Question

One of the exterior angles of a triangle is 119 degree and the interior opposite angles are in the ratio 8:9 . Find the angles of the triangle

Answer 1

hlo

your answer

as , we know sum of two interior angles is equal to exterior angle

8x + 9x = 119

17x = 119

x = 119 / 17

x = 7

then , angle are

8 × 7 = 56°
9 × 7 = 63°

two angle agree = 56° . & 63°

third angle

56 + 63 + y = 180
119 + y = 180
y = 180 - 119
y = 61

finally angles are

56 , 63 and 61 ✔✔✔

hope it helps... :-)♥

Answer 2

here is your answer hope it helps u