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zavuch27 [327]
3 years ago
6

If angle a measures 64 then what does angle b measure?

Mathematics
2 answers:
Naddik [55]3 years ago
8 0

Answer:

b = 26°

Step-by-step explanation:

a ; b = complementary =>

a + b = 90°  } => b = 90° - 64° = 26°

a = 64°

Alexeev081 [22]3 years ago
6 0

Answer:

26

Step-by-step explanation:

complementary angles add up to 90

so you minus 90 fom 64

90 - 64

=26

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Answer:

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Which plan to prove ∆ABD ≅ ∆CBD CANNOT be used based on the information in the diagram?
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<h3>How to Prove Two Triangles are Congruent?</h3>

The following theorems can be used to prove that two triangles are congruent to each other:

  • SSS: This theorem proves that two triangles are congruent when there's enough information showing that they have three pairs of sides that are congruent to each other.
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The two triangles only have a pair of corresponding congruent angles, while all three corresponding sides are shown to be congruent to each other.

This means that ASA which requires two pairs of congruent angles, cannot be used to prove that both triangles are congruent.

The answer is: b. ASA.

Learn more about congruent triangles on:

brainly.com/question/1675117

#SPJ1

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