The exterior angles of a triangle are 3y', 4y and 5y'.
(1) Find the value of y.
(2) Find the smallest interior angle of the triangle.
Answers
Answered by
0
Answer:
sum of exterior angle = 1080 - 180 = 900
1. 12y=900
y=75
2. smallest interior angle is which is related to 4y
angle = 360 - 300
60°
Step-by-step explanation:
please mark me brainliest I'm just 1 point away
Similar questions
India Languages,
13 hours ago
Math,
13 hours ago
Math,
1 day ago
Math,
1 day ago
Economy,
8 months ago