xeroxlion

21 Questions
3 Answers

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891

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Complete the proof of the Pythagorean theorem.

Complete the proof of the Pythagorean theorem.
Given: ∆ABC
a right angle at ∠C{
Prove: a2+b2=c read more ..

xeroxlion Mar 4, 2019

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1662

1

+63

The Triangle Midsegment Theorem states that in a triangle,

The Triangle Midsegment Theorem states that in a triangle, the segment joining the midpoints of any two sides will be parallel to the third side and half its length.
Provide the missing reasons for the proof of the second part of the triangle midsegment read more ..

xeroxlion Mar 4, 2019

0

740

1

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If you construct the perpendicular bisector to segment AB in triangle ABC, then which of the following is NOT true?

If you construct the perpendicular bisector to segment AB in triangle ABC, then which of the following is NOT true?
The perpendicular bisector will go through the midpoint of segment AB.
That all points on the perpendicular bisector read more ..

xeroxlion Mar 3, 2019

0

984

2

+63

An isosceles trapezoid has perimeter of 42 inches.

An isosceles trapezoid has perimeter of 42 inches. Each of the congruent nonparallel sides is 5 inches long, and the trapezoid is 3 inches tall. How long are the two parallel sides?
a. 12 inches and 20 inches
b. 10 inches and 22 inches
c. 10 inches read more ..

off-topic

xeroxlion Feb 26, 2019

0

999

1

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Marion has a bicycle that she is planning to take for a ride.

Marion has a bicycle that she is planning to take for a ride. The rim of the rear wheel lies 41 cm from the center of the wheel. The tire itself has a thickness of 3 cm.In order to Marion to ride her bicycle 96,712 cm, approximately how many rotations will read more ..

xeroxlion Feb 26, 2019

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755

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To determine the maximum occupancy of the chute

To determine the maximum occupancy of the chute, the fire department requires chute designers to allow 0.75 feet^2 for each person in the chute.
http://oi63.tinypic.com/wasxsg.jpg

xeroxlion Feb 26, 2019

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3884

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+63

What is the arc measure of arc AB on circle P in degrees?

https://lh5.googleusercontent.com/sbMz_LTjA41WHzCcgd5M0Mmc279qBVeScD89rroHa8jz0Cz3Hlk142PH2IssODDLmGekW2Uyf-r1-RsBsac0GgYVhdyFi6gJdl-v2JSiOBQevQfgeYDYnUAro8yaCt26VsR6khoV
What is the arc measure of arc AB on circle P in degrees?

xeroxlion Feb 24, 2019

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990

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+63

In the circle shown below, ∠BAC is a central angle, r is the length of AB, and θ is the measure of ∠BAC in degrees.

In the circle shown below, ∠BAC is a central angle, r is the length of AB, and θ is the measure of ∠BAC in degrees.
https://lh5.googleusercontent.com/vGxgQ60PGu4WCkFdHDXFR0d0rVx_7wMLJeY3zCtQt6YKA_2JQU4UnzT12axHzV3-6MrC2TykXFsOvRbBqpUZSZYkHy_c63yjSiY3ro-DxnMDMiIauumG3bGMqMCaFV-EBNQaAKs_ read more ..

xeroxlion Feb 24, 2019

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698

1

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In the circle shown below, ∠BAC is a central angle, and r is the length of AB.

In the circle shown below, ∠BAC is a central angle, and r is the length of AB.
https://lh3.googleusercontent.com/PWIO0Ql61c4y4mSwuTcNH2XLe5frUkGQK0AfTNkh2llwiBYaqh0JUbMgBphrk2P4XmTF9Dzvu1Qy4bCumKdm6UD3fmvm1Wb1y5YqxhfAwJc0cJxMZlouybFhT9AC9VbhdwJnIF6j read more ..

xeroxlion Feb 24, 2019

0

960

3

+63

In the circle shown below r is the length of the radius and x is the measure of central angle ABC.

In the circle shown below r is the length of the radius and x is the measure of central angle ABC.
https://lh3.googleusercontent.com/QmI7qR67xoP1anPRr9Lb3wvILrxfCoyo2H5CTF3nMeOZSdMVD9pKm_ewz0OjqEd_ozYRBiCMpI4UvPIzMBykL_HgJkuEQ37Ad-tnxz5w1rn3teI_l-x-BLmnpdnRx7zjeIzYK9wj read more ..

xeroxlion Feb 24, 2019

+63

+1

Thanks as always CPhill!

xeroxlionMar 4, 2019

+63

+1

Nevermind, I got the answer

xeroxlionMar 3, 2019

+63

+1

Sorry about a lot of questions, I really am trying to learn

xeroxlionFeb 24, 2019