Answer:
c.60°
Step-by-step explanation:
A triangle has 3 angles. Sum of angles in a triangle is 180 degrees. Three angles of an equilateral triangle are equal
So 180/3 = 60
Answer:
i think that the answer is 147
Step-by-step explanation:
i believe that you would be able to multiply 3 time 49 and that is your answer.
Two small rectangle at the end areas are:
3x5=15
15x2=30
Longer middle rectangle is:
Length:5+3+5+3=16
Width:9
16x9=144
30+144=174
Answer:
1
Step-by-step explanation:
im not sure but I think it's 1
