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guajiro [1.7K]
3 years ago
12

Which of the following pairs of angles are congruent? ( Answer as soon as possible)

Mathematics
1 answer:
Aleks04 [339]3 years ago
6 0

Answer:

C. <w and <y

Step-by-step explanation:

<t and <x are corresponding angles, therefore they are congruent to each other by the corresponding angles theorem.

<w and <y are also corresponding angles and are therefore also congruent.

<x and <z are congruent also based on the vertical angles theorem.

<t and <z are alternate exterior angle, and are therefore congruent also.

So, from the pairs of angles given as options, the only given pair of angles that are congruent would be:

<w and <y

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O:250 degrees<br> A<br> In this figure, mzBDA =<br> • and m2BCA =<br> Please
Alborosie

Answer:

∠ BDA = 55° , ∠ BCA = 70°

Step-by-step explanation:

∠ BOA = 360° - 250° = 110° ( angles round a point )

The central angle is twice the angle on the circle, subtended on the same arc

∠ BDA = \frac{1}{2} ∠ BOA = \frac{1}{2} × 110° = 55°

OBCA is a tangent kite

Opposite angles sum to 180° , then

∠ BCA = 180° - ∠ BOA = 180° - 110° = 70°

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2 years ago
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3 years ago
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Answer:

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6 0
2 years ago
. identify the binomial<br> a. x2<br> b. x2 - 4x 2<br> c. x2 - 4<br> d. 2x2 3x - 1 y
tino4ka555 [31]

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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