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bekas [8.4K]
2 years ago
10

Use fraction multiplication to show how you can find the measure of a right angle.

Mathematics
2 answers:
vaieri [72.5K]2 years ago
8 0

Explanation:

Draw a circle.

Find it's center.

From the center divide the circle into four equal parts, by drawing two diameters , such that angle between two diameter is a right angle.

As, circle is divided into four equal parts, and each part is equivalent to \frac{1}{4}.

So, measure of each part in terms of angles in degrees can be found as

  \frac{1}{4}\times 360=90 {\text{degree}}

the reason is measure of complete circle is 360 degree.

ryzh [129]2 years ago
5 0
A right angle is 90*
so 90/360 is da ansa XD ansa
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sineoko [7]

Answer:

10 6/10

Step-by-step explanation:

8/6 = 1.333

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as a mixed number: 10 6/10

8 0
3 years ago
Plz help I’ll mark you
timurjin [86]

Answer:

A 1/2

Step-by-step explanation:

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4 0
3 years ago
Can someone help me with this problem please? Thank you!
Olenka [21]

Answer:

50

Step-by-step explanation:

since the Pythagorean theorem is

c= √a^2+b^2

b is the bottom line (48)

a is the right line (14)

c is the top line (c)

plug that in

c = √14^2 + 48^2

then do the exponets

14^2 = 14 * 14 = 196

48^2 = 48 * 48 = 2304

then add them together

196 + 2304 = 2500

c = √2500

the sqrt of 2500 is 50 (50 * 50 = 2500)

c = 50

your answer is 50

hope this helps:)

6 0
1 year ago
Read 2 more answers
Which of the following is the best estimate for the total change in distance from the group of​ students' original position at t
ahrayia [7]

Answer:

- 20 feet

Step-by-step explanation:

4 0
3 years ago
Please help me!<br> Look at this diagram.
Rina8888 [55]

Answer:

if you look at carefully the left triangle has two same side. so left-angle of C is 180-130=50 degree 5x+5x+50=180 x=13 degree

Step-by-step explanation:

for right triangle again one angle is 50 degree and other is 6*13-(3)=75 degree so 75+50+(10y+5)=180 degree y=5 degree

8 0
2 years ago
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