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Mathematics

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Find the value of the marked angles in each of the following ( see image ).

Please show workings.

The only given angle is 40°

The angle to look for is marked by “))”

Find the value of the marked angles in each of the following ( see image ). Please show workings. The only given angle is 40°The angle to look for is marked by class=

Answer :

mhanifa mhanifa

Today at 1:31 AM

Answer:

50°

Step-by-step explanation:

Assumed that 40° is the angle of the smaller triangle.

The missing angle is complementary with 40° as part of similar triangles and intercepted arcs.

Its measure:

90° - 40° = 50°

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