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zhuklara [117]
3 years ago
13

Find the measurement of the question mark. please help image included.

Mathematics
1 answer:
SpyIntel [72]3 years ago
8 0

9514 1404 393

Answer:

  45°

Step-by-step explanation:

The base angles in any isosceles triangle are congruent.

  ? = 45°

__

The acute angles in any right triangle are complementary.

  ? = 90° -45° = 45°

__

However you decide to think about it, you get ? = 45°.

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Step-by-step explanation:

Step 1: Simplify both sides of the equation.

x+14=7x+32−3x

x+14=7x+32+−3x

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Step 2: Subtract 4x from both sides.

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Step 3: Subtract 14 from both sides.

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Step 4: Divide both sides by -3.

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antiseptic1488 [7]
10.
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