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lesya692 [45]
3 years ago
15

If two angles are vertical and one of the angles is 2x+10 and the other is 70 degrees.find the value of x

Mathematics
2 answers:
weqwewe [10]3 years ago
7 0

Answer:

  x = 30

Step-by-step explanation:

Vertical angles have equal measures, so ...

  2x +10 = 70

  2x = 60 . . . . . . subtract 10

  x = 30 . . . . . . . divide by 2

Gelneren [198K]3 years ago
5 0

<u>Given</u><u>:</u>

If two angles are vertical and one of the angles is 2x+10 and the other is 70 degrees.

<u>To</u><u> </u><u>find</u><u> </u><u>out</u><u>:</u>

Find the value of x ?

<u>Solution</u><u>:</u>

2x + 10 = 70° [ Given ]

=> 2x = 70 - 10

=> 2x = 60

=> x = 60/2

=> x = 30°

Hence, the value of x is 30°

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