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quester [9]
3 years ago
14

Complementary angles

Mathematics
1 answer:
olga nikolaevna [1]3 years ago
4 0

Answer:

The value of x = 28°

Step-by-step explanation:

<u><em>Explanation:-</em></u>

<u><em>Complementary angles:-</em></u>

Two angles are called Complementary angles when their measures add to 90 degrees

         ∠A + ∠B = 90°

     (x+40)° + 22° = 90°

        x + 62° = 90°

        x = 90 - 62

        x = 28°

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Answer:

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Step-by-step explanation:

2. An angle is named by naming the two rays that make it up. The vertex (common end point of the two rays) is named in the middle.

Here, the rays making the angle are YX and YZ. The angle could be named either ∠XYZ or ∠ZYX.

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3. Points not on the same line are <em>noncollinear</em>. Point E does not lie on line AB, so points A, B, and E are noncollinear.

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3 years ago
True or false, y - 3 = -2 (x + 4) written in slope intercept form looks like y = -2x - 5
marysya [2.9K]

Answer:

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Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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BigorU [14]
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Answer:
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3 years ago
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3 0
3 years ago
You use a microscope to look at bacteria that is 0.0034 millimeter long. The microscope magnifies the bacteria 430 times. How lo
leva [86]
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4 0
4 years ago
Read 2 more answers
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