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4 years ago

The isosceles triangle below has one angle measure as shown what is the measure of each of the other angles?

Mathematics

1 answer:

SSSSS [86.1K]4 years ago

8 0

The answer would be 65°.
This is because 180° -50° equals 130°. And 130° divided by two equals 65°. The two remaining angles must be equal because it is an isosceles triangle.

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Joey has two pieces of wood. One is 120 inches and the other one is 210 inches long. He wants to cut both the pieces into smalle

deff fn [24]

Answer:

A. 30 inches

B. 11 pieces

Step-by-step explanation:

Piece 1 = 120 inches

Piece 2 = 210 inches

1. He wants the smallest pieces to be as long as possible without having any leftover, how long should each piece be?

Find the highest common factor of 120 and 210

120: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, and 120.

210: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210.

The highest common factor of 120 and 210 = 30

Therefore, the smallest and longest pieces should be cut into 30 inches each

B. Total Smaller pieces of wood = piece 1 / 30 + piece 2 / 30

= 120/30 + 210/30

= 4 + 7

= 11 pieces

4 0

3 years ago

What is the answer for 2|-16.75

adoni [48]

21 - 16.75 is 4.25. Do the problem on a calculator and you'll get it.

8 0

4 years ago

Please answer it<br>!!!!!!!

Lubov Fominskaja [6]

Answer: For triangle: a line starting on the left corner going to the middle of the triangle. Hopefully that helps for the blank question

5 0

2 years ago

What is 35/100 reduced and how do I reduce?

NikAS [45]

To reduce fraction we have to divide numerator and denominator by the same number. We can repeat operation few times.
Lets do this
$\frac{35}{100}= \frac{35:5}{100:5}= \frac{7}{20}$ - its the most reduced form. We cant divide 7 and 20 by the same number to not obtain number with coma. (because 7 is prime number so can be divided only by 1 and by 7)

3 0

3 years ago

Read 2 more answers

A cone frustum is inscribed in a sphere of radius 13. If one of the bases of the frustum is a great circle of the sphere, and th

Rudik [331]

Answer:

Step-by-step explanation:

According to the question, A cone frustum is inscribed in a sphere of radius 13. If one of the bases of the frustum is a great circle of the sphere, and the other base has radius 12.We are now asked to find the height of the frustum.

---The height of this frustum is equal to the distance of its smaller base from the center of the sphere.

Therefore,it is assigned the pattern

H = √(r1² - r2²

Where r1 is the radius of the sphere

And r2 is the radius of the other base of the frustum

H is the height that we are looking for

H = √(13² - 12²)

= √( 169 - 144 )

= √ 25

H = 5

5 0

3 years ago