3 years ago

Please help find angle A

Mathematics

2 answers:

Leya [2.2K]3 years ago

8 0

Answer:

A = 143 degree

Step-by-step explanation:

A =B

7x + 24 = 3x + 92

4x = 68

x= 17

A = 7 * 17 + 24 = 143 degree

kap26 [50]3 years ago

3 0

Answer:

<A=143

Step-by-step explanation:

<A=<B (corresponding angles)

7x+24=3x+92

7x-3x=92-24

4x=68

dividing both sides by 4

x=17

Now <A=7x+24

<A=7(17)+24

<A=119+24

<A=143

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