Observe and answer the question — task. Mathematics State Board, Class 7.

PDF chapter test TRY NOW

i) Determine the angle that is co-exterior to

∡ 7

Answer:

∡

ii) Find the value of

∡ x

, if the value of

∡ y

is 51\(°\).

(Note:

∡ x

and

∡ y

are alternate interior angles)

Answer:

∡ x

\(=\) \(°\).

Did you find an error?

7. Observe and answer the question