Two angles of a triangle are 70 degree and 20 degree, find the third angle and tell what kind if triangle is it?
Answers
Answered by
1
Answer:80
Step-by-step explanation:
Answered by
1
Answer:
The third angle is 90 degree
Step-by-step explanation:
70+20=90
180-90=90
Therefore this is a right angled triangle.
Similar questions