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aleksklad [387]
3 years ago
14

WILL GIVE BRAINLIEST AND THANKS IF YOU HAVE PROOF

Mathematics
2 answers:
Dmitriy789 [7]3 years ago
6 0

Answer:

The correct answer is B because I wanted to know the question with the same problem but it was missing another proof not 4. The fourth one was showing and that was the one. Also this problem helped me with mine because I needed the third one and on this problem it was showing.

Step-by-step explanation:

Whitepunk [10]3 years ago
3 0
The correct answer is B.) <span>Triangle ADC and BCD are congruent (by SAS postulate)</span> because two sides and one angle are shown to be equal

<em>Let me know if you have another question ☺</em>
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In the figure, m&lt;2 = 83, and m&lt;21 = 68. Find the measure of each angle
zhuklara [117]

Answer:

m<1 = 97

m<2 = 83

m<3 = 112

m<4 = 68

m<5 = 112

m<6 = 68

m<7 = 97

m<8 = 83

m<9 = 97

m<10 = 83

m<11 = 112

m<12 = 68

m<13 = 112

m<14 = 68

m<15 = 97

m<16 =  83

Step-by-step explanation:

8 0
3 years ago
(5 - 3)⁴ - 2(7) + 8² = ?
Veseljchak [2.6K]

Answer:

66

Step-by-step explanation:

(5 - 3)⁴ - 2(7) + 8²

PEMDAS

Parentheses first

(2)⁴ - 2(7) + 8²

Exponents

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Multiply and divide from left to right

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Step-by-step explanation:

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Answer:

19

Step-by-step explanation:

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