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3 years ago

Solve below. The question is asking for the value of angle 1

Mathematics

1 answer:

Elanso [62]3 years ago

8 0

Answer:

∠1 = 70°

Step-by-step explanation:

The three marked angles are vertical angles with the interior angles of a triangle. Vertical angles are congruent, hence the sum of the marked angles is 180°.

∠1 = 180° -60° -50° = 70°

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2 years ago

Find the area of the following figure and write your result in the empty box.<br> <br>

Sunny_sXe [5.5K]

Answer:

Area = 406

Step-by-step explanation:

First things first: Divide the shape

Here is how I did it:

21 x 16

14 x 5

Now solve:

21 x 16 = 336

14 x 5 = 70

Now add:

336 + 70 = 406

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