Which set of angles are complementary in this diagram? Please help <3
1 answer:
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Hi!
The equation to find the area of a triangle is...
(a = area
b = base
h = height)
Fill in the values that we already have.
Divide both sides by 1/2
1722 = 82*h
Divide both sides by 82.
1722/82 = 82/82*h
21 = h
The answer is B. 21 cm
Hope this helps! :)
The equation to find the area of a triangle is...
(a = area
b = base
h = height)
Fill in the values that we already have.
Divide both sides by 1/2
1722 = 82*h
Divide both sides by 82.
1722/82 = 82/82*h
21 = h
The answer is B. 21 cm
Hope this helps! :)