How is the inscribed angle theorem used in the first step to prove that opposite angles of a quadrilateral inscribed in a circle are supplementary?

Q: 4) Let ABC be an equilateral triangle in hyperbolic geometry. Suppose that the measure of angle ABC…

A:

Q: Prove that if the interior angle sum of a polygon measured in degrees is equal to two less then the…

A: Explained below

Q: Is line segment DE parallel to line segment BC? DA = 2 AE = 4 BD - 2 EC = 4 C O no O yes, because…

A: If a line parallel to any of the sides of a triangle is drawn across the other two sides, then the…

Q: 16) 28 20

A:

Q: Two cities A and B are 300 miles apart.  In fluing from city A to city B, a piolot inadvertenly took…

A: Two cities A and B are 300 miles apart. In fluing from city A to city B, a piolot inadvertenly took…

Q: How do I prove two angles are congruent when they are perpendicular?

A: The objective of this question is to prove that two angles are congruent when they are…

Q: -6 Exploration Part 2: Find the distance of each line segment below. 1) 2) 64 5. -6 -5-4 -2 +1 2. 6…

A:

Q: Prove that an exterior angle of a regular polygon is equal to the angle at the center?

A: Let us consider a regular n-polygon  We know that the sum of the exterior angles of a polygon is =…

Q: 7. Prove that in hyperbolic geometry, the 4th angle of a Lambert quadrilateral is acute.

A: To show : Lambert quadrilateral is acute in hyperbolic geometry.

Q: In any obtuse triangle, the square of the side oppo- site vne obtuse angle is equal to the sum of…

A:

Q: prove that if one side of a triangle is a common measure of the other two sides then the triangle is…

A:

Q: 34. Prove that an altitude of an acute scalene triangle cannot bisect the angle from whose vertex it…

A: We will prove that an altitude cannot bisect the angle from whose vertex it is drawn as following.…