(Hint: Use the Converse to Euclid's Proposition III.22.) GIVEN: GOAL: 1 Ois centre of the circle O ACOE is cyclic 2 Dis the midpoint of BC

Q: Another way to prove the Isosceles Triangle Theorem starts by locating the midpoint of AB and…

A: As per guildlines we can solve one question at a time if you still need answers of all ask them…

Q: 2. Explain why Corollary 2 is true. That is, explain how the fact that MXN is a semicircle leads to…

A: We have given information that MXN⏜ is a semicircle so,  MN is the diameter  given figure is

Q: Find

A: The triangle is given as, To find the congruency of triangle by using test.

Q: Is enough information given to prove that AGHF = AKHJ using the SAS Congruence Theorem? G K. о yes O…

A: We have to test whether the given triangles are congruent or not

Q: If MZJMK = (8x – 13)' and M/LMK = (4x + 19)', find x. %3D

A:

Q: is 6, 8,10 make sides of a right angle triange?

A: Use pythagorous theorem to check.

Q: there is no /BAC LEDF, AB DE, and BC EF, but AC DF.

A: Given that: The Two triangle △ABC and △ DEF. Where ∠BAC ≅ ∠EDF , AB¯ ≅ DE¯ , and BC¯ ≅ EF¯ , but AC¯…

Q: Generalize Exercise 42 to the case of an n-sided polygon inscribed in a circle of radius r. Express…

A: An n-sided polygon inscribed in a circle of radius r.

Q: Find are inside r=2 Coso oud side ral ared Using poder coordinate.

A: Solving

Q: O Fvaluate ( 3ds, ahere e is the uppen half of the cincle 13+21 =2 in antibek wise directi on . Ức…

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Q: are the triangles shown below congruent? explain

A:

Q: decide whether enough information is given to prove that the triangles are congruent using the SAS…

A: The equal sides and equal angles of two triangles are shown in diagram above.

Q: 3) Construct a square inscribed in a circle To construct a square inscribed in a circle: 1. Draw a…

A: Draw a circle with center O:

Q: O write ane qu ation for the civcle the given centre (-3,0) and rediu=3 with

A:

Q: Show that if (, y, z) is a Pythagorean triple then 60|xyz.

A:

Q: In the accompanying diagram, AABC is not isosceles. Prove that if altitude BD were drawn, it would…

A:

Q: 1. Find the required length, given B is the midpoint of AC and C is the midpoint of BD. (a) AB-15,…

A: