3 years ago

Please help with this question

Mathematics

2 answers:

scoray [572]3 years ago

4 0

Answer:

ΔABC is a isosceles triangle at A

=> ∠BAC = 180 - 2.∠ABC = 180 - 2.65 = 50°

because AB//CD => x = ∠BAC = 50°

Step-by-step explanation:

Firlakuza [10]3 years ago

3 0

Step-by-step explanation:

base angles of isosceles triangle is always equal.

the sum of 3 angles of a triangle is 180'

the alternate angles in a parallel line are equal to each other.

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Please help with this question ​

Please help with this question