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4 years ago

What is the value of x

Mathematics

2 answers:

Lynna [10]4 years ago

5 0

Answer:

128

26 +26 is 52.

Total sum of the angles has to be 180.

180-52=128

Andru [333]4 years ago

3 0

Answer:

x = 128 degrees

Step-by-step explanation:

This is an isosceles triangle, so that means that both base angles equal 26 degrees.

The sum of a triangle is 180 degrees, so we can use that to solve for x.

x + 26 + 26 = 180

x + 52 = 180

x = 128

Hope this helps!

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∴ sinФ, secФ, tanФ, and cotФ have negative values

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