Find the area of the given triangles.

Mathematics

2 answers:

Fittoniya [83]3 years ago

8 0

The area of the triangle is 1125
So your answer is: 1125

UNO [17]3 years ago

3 0

Answer:

There's only one triangle, so Ill work with that.

A formula for a triangle is 30 x 75 x 1/2.

You can first multiply 30 and 75, or you can first use the 1/2 on 30.

15 x 75 = 1125

A: 1125.

Hoped this helped.

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2 years ago

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I need help I don't understand this.

AleksAgata [21]

Answer:

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angle 1+40°=104°(sum of two non adjacent interior angles is equal to opposite exterior angle)

angle 1=104°-40°

angle 1=64°

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