By Madison Neal Vertical Angles Acute Triangles Obtuse

By: Madison Neal Ø Ø Vertical Angles Acute Triangles Obtuse Triangles Right Triangles Ø Equilateral Triangles Ø Isosceles Triangles Ø Scalene Triangles

Vertical Angles – each of the pairs of opposite angles made by two intersecting lines. Vertical angles are always congruent 4 1 3 <1 and <3 are vertical <4 and <3 are vertical 2 Rail Road Crossing Sign https: //www. google. com/sea This picture would be a real world example of vertical angles, and not only is there one but there is two. Since the two “lines” are intersecting, it will create two pair of vertical angles that will always be congruent. rch? q=geometry+in+the+real +world&biw=1280&bih=622 &source=lnms&tbm=isch&sa =X&ei=ZQks. Vfq. LAsm. MNp. Dzg dg. M&sqi=2&ved=0 CAYQ_AU o. AQ#tbm=isch&q=vertical+a ngle+in+the+real+world&img rc=oea. Ah. Pw. Y 6 f. Y 1 j. M%253 A% 3 BYtn. RZh 4 fq. J 5 FM%3 Bhttp%253 A%252 Fcx. aos. ask. co m%252 Fquestion%252 Faq%2 52 F 700 px%252 Fexamplesvertical-angles-reallife_e 45718 bd 19 f 1931 b. jpg% 3 Bhttp%253 A%252 Fw ww. ask. com%252 Fmath%25 2 Fexamples-vertical-anglesreal-lifee 45718 bd 19 f 1931 b%3 B 700% 3 B 394

Acute Triangle - A triangle allof angles less Vertical Angles – each ofthat thehas pairs opposite than 90° made by two intersecting lines. angles Acute triangles will always have three acute angles. Pool Ball Holder This picture is a real life example of an acute triangle because all of the angles will add up 180 degrees but none of them will be more than 89 degrees. https: //www. google. com/s earch? q=real+life+example +of+an+acute+triangle&esp v=2&biw=1280&bih=578&s ource=lnms&tbm=isch&sa= X&ei=Zh. As. Ve. Tq. Isj 2 s. AXMro Oo. Bg&ved=0 CAYQ_AUo. AQ #imgrc=RJm. WSPl. HBZ 0 v. CM %253 A%3 BLl 6 I 943 Ul 96 QM%3 Bhttps%253 A% 252 F%252 Fmrsbuckhoffscla ss. wikispaces. com%252 Ffile %252 Fview%252 Fequilater al. jpg%252 F 237182230%25 2 Fequilateral. jpg%3 Bhttps %253 A%252 Fmrsbuc khoffsclass. wikispaces. com %252 FMath%252 Bin%252 B Real%252 BLife%3 B 240%3 B 180

Vertical Angles each ofthat thehas pairs opposite Obtuse Triangle – A–triangle oneofangles by two intersecting lines. greater thanmade 90 degrees An obtuse triangle will always have exactly one obtuse angle. Cartoon House The triangle would be an example of an obtuse angles because the very top angle is greater than 90 degrees. https: //www. google. com/search? q=real+world+example+of+an+ob tuse+triangle&biw=1280&bih=62 2&tbm=isch&imgil=o. ETHy. Lw. KMu nob. M%253 A%253 Bftv. QJuo. YPd 54 OM%253 Bhttp%25253 A%25252 Fmath. tutorvista. com%25 252 Fgeometry%25252 Fobtusetriangle. html&source=iu&pf=m&f ir=o. ETHy. Lw. KMunob. M%253 A%25 2 Cftv. QJuo. YPd 54 OM%252 C_&usg =__3 Ao. Un. AR_2 Ho 0 PSEXVDkh 90 d WTzw%3 D&ved=0 CCc. Qyjc&ei=6 B Es. Va 7 EHcz. Rs. AXr 2 IGIBw#imgrc=o ETHy. Lw. KMunob. M%253 A%3 Bftv QJuo. YPd 54 OM%3 Bhttp%253 A%2 52 F%252 Fimages. tutorvista. com %252 Fcms%252 Fimages%252 F 67 %252 Fobtuse-trianglepictures. png%3 Bhttp%253 A%252 F%252 Fmath. tutorvista. com%252 Fgeometry%252 Fobtusetriangle. html%3 B 686%3 B 298

Right Triangle – A triangle haspairs one measure of Vertical Angles – each that of the of opposite 90 degrees angles made by two intersecting lines. A right triangle will always have one angle that measures exactly 90 degrees. Sandwich Half This picture is a real world example of a right triangle because by the eye one of the angles looks to be 90 degrees. https: //www. google. com/sear ch? q=real+world+example+of +an+obtuse+triangle&biw=12 80&bih=622&tbm=isch&imgil= o. ETHy. Lw. KMunob. M%253 A%2 53 Bftv. QJuo. YPd 54 OM%253 Bht tp%25253 A%25252 F math. tutorvista. com%25252 Fg eometry%25252 Fobtusetriangle. html&source=iu&pf= m&fir=o. ETHy. Lw. KMunob. M%2 53 A%252 Cftv. QJuo. YPd 54 OM% 252 C_&usg=__3 Ao. Un. AR_2 Ho 0 PSEXVDkh 90 d. WTzw%3 D&ve d=0 CCc. Qyjc&ei=6 BEs. Va 7 EHcz Rs. AXr 2 IGIBw#tbm=isch&q=rea l+world+example+of+a+right+ triangle&spell=1&imgrc=C 9 SB 2 Bo. J-lq 7 M%253 A%3 B 4 jl. QL 0 o. KKxn. S BM%3 Bhttp%253 A%252 F%25 2 Fimages. tutorcircle. com%252 Fcms%252 Fimages%252 F 113 %252 Fright-triangleexample. png%3 Bhttp%253 A% 252 F%252 Fmath. tutorcircle. co m%252 Fgeometry%252 Frighttriangle. html%3 B 218%3 B 238

Equilateral Triangle– -each A triangle all of three sides Vertical Angles of thewith pairs opposite of equal length. Allby thetwo angles are 60° lines. angles made intersecting An equilateral triangle will always be considered an isosceles triangle. Pool Ball Holder https: //www. google. com/ search? q=real+life+exampl e+of+an+acute+triangle&e spv=2&biw=1280&bih=578 &source=lnms&tbm=isch& sa=X&ei=Zh. As. Ve. Tq. Isj 2 s. AX Mro. Oo. Bg&ved=0 CAYQ_A Uo. AQ#imgrc=RJm. WSPl. HB Z 0 v. CM%253 A%3 BLl 6 I 94 This picture would be 3 Ul 96 QM%3 Bhttps%253 A a real life example of %252 Fmrsbuckhoffs a equilateral because class. wikispaces. com%252 all of the angles are Ffile%252 Fview%252 Fequil ateral. jpg%252 F 23718223 acute, and they look 0%252 Fequilateral. jpg%3 B to be 60 degrees each. https%253 A%252 F mrsbuckhoffsclass. wikispa ces. com%252 FMath%252 B in%252 BReal%252 BLife%3 B 240%3 B 180

Isosceles Triangles triangle thatpairs has two equal Vertical Angles ––Aeach of the of opposite measures angles made by two intersecting lines. An isosceles triangle will always have two of the same angle measurements. Clothes Hanger This would be a real life example of an isosceles because two of the angles have the same measurement, while the other angle is a different measurement. https: //www. google. com/searc h? q=real+world+example+of+a n+obtuse+triangle&biw=1280 &bih=622&tbm=isch&imgil=o. E THy. Lw. KMunob. M%253 A%253 B ftv. QJuo. YPd 54 OM%253 Bhttp% 25253 A%25252 Fmath. tutorvista. com%25252 Fgeome try%25252 Fobtusetriangle. html&source=iu&pf=m &fir=o. ETHy. Lw. KMunob. M%253 A%252 Cftv. QJuo. YPd 54 OM%25 2 C_&usg=__3 Ao. Un. AR_2 Ho 0 PS EXVDkh 90 d. WTzw%3 D&ved=0 C Cc. Qyjc&ei=6 BEs. Va 7 EHcz. Rs. AXr 2 IGIBw#tbm=isch&q=real+worl d+example+of+an+isosceles+tr iangle&imgrc=BNe. ULZ 9 BHv. YQ TM%253 A%3 BLl 6 I 943 Ul 96 QM%3 Bhttps%253 A%25 2 F%252 Fmrsbuckhoffsclass. wik ispaces. com%252 Ffile%252 Fvi ew%252 Fisosceles. jpg%252 F 23 7186492%252 Fisosceles. jpg%3 Bhttps%253 A%252 Fmrs buckhoffsclass. wikispaces. com %252 FMath%252 Bin%252 BRea l%252 BLife%3 B 240%3 B 180

Scalene Triangle – A–triangle no of equal Vertical Angles each ofthat thehas pairs opposite angle measures angles made by two intersecting lines. A scalene triangle will never have any of the same angle measures. Protractor/ruler This would be an example of a real life scalene triangle because by the eye, you can see that none of the triangles are exactly the same measure. https: //www. google. c om/search? q=real+lif e+example+of+a+scal ene+triangle&espv=2 &biw=1280&bih=622 &source=lnms&tbm=i sch&sa=X&ei=Y 1 wt. VY Og. NYOgg. Slg. ITg. Aw&ved=0 CA YQ_AUo. AQ#imgrc=1 k 6 g. U 2 gg. Sh 9 VIM%253 A%3 BZAzx. BNHL 1 OW RJM%3 Bhttp%253 A% 252 F%252 F 4. bp. blogs pot. com%252 FDEUVNNmhzlk%252 F Tptbtzk. DIQI%252 FAA AAAAAAADo%252 Foe JEDOq. PYik%252 Fs 400 %252 FDSCF 6429. JPG %3 Bhttp%253 A%252 F%252 Femiliefrazier. blogspot. com%252 F% 3 B 400%3 B 300