The little lines inside the two angles mean they are the same.
The 3 inside angles of a triangle equal 180 degrees.
One angle is 146 , so the other two need to equal 180-146 = 34 total.
34/ 2 = 17
Both angle 1 and angle 2 are 17 degrees each.
Answer:
10 edges
6 faces
6 vertices
10 bases
Step-by-step explanation:
i’m kinda unsure for the bases but the rest are correct :/
2(2)+2(3)=10 inches per rectangle, multiplied by 30 rectangles= 300 inches of red thread.
Answer:
what are you asking for
Step-by-step explanation: