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3 years ago

Help answer this fast for 20 points! Find the value of x in the triangle shown below

Mathematics

2 answers:

Natali5045456 [20]3 years ago

7 0

Answer:

X= 80 degrees

Step-by-step explanation:

Look in picture given in link

Lynna [10]3 years ago

5 0

Answer:

80 degrees

Step-by-step explanation:

As shown in the picture the property of an isosceles triangle is that it's two angles are same and one is different.

Angle CAB is 50 degrees hence Angle ABC will also be 50 degrees

We know that the sum of all interior angles of a triangle is equal to 180, hence

180 = 50 + 50 + x

180 - 100 = x

80 = x

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natali 33 [55]

Answer:

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3 years ago

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2 years ago

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adell [148]

Answer:

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Step-by-step explanation:

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√21=√(3·7)

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