3 years ago

What is the area of the triangle?

1 answer:

8 0

Answer:

area of triangle : 1/2 x length x widht

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kramer

Angles in a triangle add up to 180 degrees.

All angles in an equilateral triangle have equal values

Both angle x and y equal 60 degrees.

4 0

3 years ago

LiRa [457]

Answer:

79 degrees.

Step-by-step explanation:

It is just a rule of trigonometry that all the angles inside ANY triangle will add up to 180 degrees.

There's only 3 possible angles in a triangle, so if you know what the sum of 2 are, its easy to find the last one.

All you have to do is 180 - 101, which equals 79 degrees.

Hope this helped : )

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3 years ago

jolli1 [7]

Answer:

In the pic

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask me in the comments below =)

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3 years ago

Rudik [331]

Answer:

your work is not clearly taking sorry i can't see

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3 years ago

Serggg [28]

Answer:

Step-by-step explanation:

$\frac{-10}{-2} \\\\5$

3 0

3 years ago

What is the area of ​​the triangle?