Each base of a triangular prism is a right triangle with side lengths 3 inches, 4 inches, and 5 inches. the height of the prism is 7 inches. what is the volume of the triangular prism?
a.42 in3

b.84 in3

c.210 in3

d.420 in3

the reason why your question keeps getting deleted because this is not a school related question : )

i will answer your question though.

i never tried church's

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc

d. you cannot tell because there are no values shown.