Help on geometry similar triangles #13

Mathematics

1 answer:

Iteru [2.4K]3 years ago

3 0

Yes, the triangles are similar because all of their angles are congruent. SImilar triangles have angles that are the same and sides that are proportional.

You might be interested in

PLEASE HELP I WOULD LOVE ITTT THANK YOUUU

Trava [24]

Answer:

A function that is one to one

Step-by-step explanation:

Each input has one output.

7 0

2 years ago

You spend 2 hours and 15 minutes commuting to work each day. You work five days per week. How much time do you spend commuting t

xeze [42]

11 hours and 15 minutes because doing 2.25, which is equal to 2 hours and 15 minutes, times 5 you end up getting 11.25, and converting that to time you get 11 hours and 15 minutes.

8 0

3 years ago

Bradley made a house for his dog, Bowser, out of wood with a cube base and a triangular prism top. The dimensions of the dog hou

Luda [366]

The complete question is
<span>Bradley made a house for his dog, Bowser, out of wood with a cube base and a triangular prism top. The dimensions of the dog house are a = 2 feet, b = 1 foot, and c = 1.4 feet.
</span><span>If Bradley plans to paint the outside of the dog house blue, not including the bottom, how many square feet of paint will he use?

the picture in the attached figure
</span>
we know that

surface area of the figure=surface area of cube+surface area of triangular prism

surface area of cube=4*a²----> 4*2²-----> 16 ft²

surface area of triangular prism=2*[a*c]+2*[a*b/2]---> 2*[2*1.4]+[2*1]
surface area of triangular prism=5.6+2----> 7.6 ft²

surface area of the figure=16 ft²+7.6 ft²----> 23.6 ft²

the answer is
23.6 ft²