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3 years ago

Find the length of MT

Mathematics

2 answers:

Mnenie [13.5K]3 years ago

7 0

Answer:

Solution,

x+12+8x-2=180° (Linear pair)

or, 9x+10=180°

or, x+10=180/9

or, x=20-10

x=10

The length of MT

=8x-2

=8×10-2

=80-2

=78

hope it helps you

Ganezh [65]3 years ago

7 0

Answer:

Step-by-step explanation:

x+12+8x-2=180(being straight line)

or,9x+10=180

or,9x=180-10

or,9x=170

or,x=170/9

x=18.88

now,

MT=8x-2

=8(18.88)-2

=149.04

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