3Q: inscribed angles and arcs

Question 1

is the space between two straight lines which come together at a common endpoint called a vertex.

Answer 1

angle

Question 2

angle that measures less than 90 degrees.

Answer 2

acute angle

Question 3

is an angle that measures exactly 90 degrees, forming a square corner.

Answer 3

right angle

Question 4

is an angle that measures more than 90 degrees but less than 180 degrees.

Answer 4

obtuse angle

Question 5

is an angle that measures exactly 180 degrees, forming a straight line.

Answer 5

straight angle

Question 6

is an angle that measures more than 180 degrees but less than 360 degrees.

Answer 6

reflex angle

Question 7

a pair of angles that add up to 90 degrees.

Answer 7

complementary angles

Question 8

a pair of angles if added sum up to 180 degrees.

Answer 8

supplementary angles

Question 9

a pair of angles if added sum to 360 degrees

Answer 9

conjugate angle

Question 10

shape consisting of all points in a plane that are at a given distance from a given point, the center.

Answer 10

circle

Question 11

triangle that has 3 equal sides

Answer 11

equilateral triangle

Question 12

triangle that has 2 equal sides

Answer 12

isosceles triangle

Question 13

triangle that has no equal sides

Answer 13

scalene triangle

Question 14

is an angle whose vertex is a point on the circle and whose sides are chords of the circle

Answer 14

inscribed angle

Question 15

The arc that lies in the interior of an inscribed angle and whose endpoints are on the angle.

Answer 15

intercepted arc