Answer:
Step-by-step explanation:
x = (-315* 2)/360 = - 630
- 21 /12 = -7
Answer:
Equilateral triangle, isoceles triangle
It is also an acute triangle
Step-by-step explanation:
All sides are equal---which implies it is an equilateral triangle
Any two pairs of the given triangle's sides are equal-----which implies that it is isoceles
All angles are less than 90° ---which implies that all angles are acute
Hope it helped you!!
Answer:
sorry not my level :(
Step-by-step explanation:
Answer: 33.42
Step-by-step explanation: 0.42 + (35 - 2) —> 0.42 + 33 = 33.42
Area of a triangle = (1÷2)x base x height
from the diagram the base is 21 feet and the height is 12 feet.
area= 0.5 x 12 x 21
= 6 x 21
= 126 feet²