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3 years ago

In an isosceles trapezoid, each pair of base angles is

Mathematics

1 answer:

arsen [322]3 years ago

6 0

Congruent is ur answer

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Mark the statements that are true.

lara [203]

Answer:

Correct answers:

A. An angle that measures $\frac{\pi}{6}$ radians also measures $30^o$

C. An angle that measures $180^o$ also measures $\pi$ radians

Step-by-step explanation:

Recall the formula to transform radians to degrees and vice-versa:

$\angle\,radians=\frac{\pi}{180^o} \,* \,\angle degrees\\ \\\angle\,degrees=\frac{180^o}{\pi} \,* \,\angle radians$

Therefore we can investigate each of the statements, and find that when we have a $\frac{\pi}{6}$ radians angle, then its degree formula becomes:

$\angle\,degrees=\frac{180^o}{\pi} \,* \,\angle radians\\\angle\,degrees=\frac{180^o}{\pi} \,* \,\frac{\pi}{6} \\\angle\,degrees=\frac{180^o}{6} \\\angle\,degrees=30^o$

also when an angle measures $180^o$ , its radian measure is:

$\angle\,radians=\frac{\pi}{180^o} \,* \,\angle degrees\\\angle\,radians=\frac{\pi}{180^o} \,* \,180^o\\\angle\,radians=\pi$

The other relationships are not true as per the conversion formulas

7 0

3 years ago

I need help with this plz

Alisiya [41]

Answer:Mmm

Step-by-step explanation:

I am doing the work I will thell you the answer

5 0

2 years ago

(5/7) to the power of 4 i need to know as a fraaction

yuradex [85]

Answer:

625/2401

Step-by-step explanation:

5/7 ^ 4 = 5 * 5 * 5 * 5 / 7*7*7*7 = 625/2401

8 0

2 years ago

Read 2 more answers

Twice the sum of a number and negative nine

Mice21 [21]

2(x+-9)
2(x-9)
Distribute
2x-18 is the simplified expression

3 0

2 years ago

kinata goes for swimming lessons every 5 days while wayo goes every 6 days. if both kinata and wayo had lessons together at the

eduard

5*6=30
and 6*5=30
basically we have to take Lcm of 5 and 6=30
30th day they both will be together

4 0

2 years ago