Question

one of the angels of a Triangle PQR is 80° and the other angle are equal. Find the measure of each of the equal engles.​

Answer 1

Step-by-step explanation:

the sum of all the angles of a triangle is 180.

LET EACH EQUAL ANGLE BE x

then, x + x + 80 = 180

2x + 80 = 180

2x = 180 - 80

2x = 100

x = 50

THUS EACH EQUAL ANGLE IS 50 DEGREES