One angle of triangle is 40° and other two angles are equal. Find the measures
of each of equal angles
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Answered by
3
☞HEYA MATE☜
★ TRIANGLE
→ 40° + x + x = 180°
→ 2x = 180 - 40
→ 2x = 120°
→ x = 120 / 2
→ x = 60°
♦ the angles of a ∆ are 40° , 60° , 60° ...
❣️hope it helps uh ❣️
venkatarao3686:
180-40=140 not 120
140/2=70
correct your mistake
What's my mistake you big brainliest
Answered by
0
ab+bc+ca=180
40+2bc=180
2bc=180-40
bc=140/2
bc=70
ca=bc=70
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