3. Triangle ABC has angle measures as shown(a) What is the value of x? Show your work.(b) What is the measure of angle C? Show your workSo I think part A is 90 am I correct
Accepted Solution
A:
a) triangle, sum of interior angles = 180 so 35 + 52 + 3(x + 2) = 180 87 + 3(x + 2) = 180 3(x + 2) = 93 x + 2 = 31 x = 29