87.4k views
1 vote
Measure of two angles in a triangle are 70° and 45° find the third angle

User Piusvelte
by
8.4k points

1 Answer

7 votes
Let, 70 degree= angle A
45 degree= angle B


Third angle be C

Therefore,
angle A + angle B + angle C =180 degree...............[Sum of angles of triangle is 180]

70 + 45 + angle C = 180

155+ angle C = 180

angle C = 180 - 115

Therefore, angle C = 65 degree



Hope it helps you!!!!!
User Romnick Susa
by
8.6k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories