SpletThe measure of an angle formed by two tangents to a circle is 90. If the radius of the circle is 8 centimeters, how far is the vertex of the angle from the center of the circle? A 8 cmB 8 √ 2 cm C 8 √3 cmD 16 cm Geo-AS10-033-860187 Geo-AS10-032-86018772°x° O A B C 30° 4 Geo-AS10-031-860187 F E G I S H 20° Geo-AS10-030-860187 A B C E D SpletThere are radians, and there are gradians. 1 radian is equivalent to the ratio of the circle's circumference to its diameter, also known as 2*pi, and gradians is equal to the ratio of the circle's circumference to its diameter, divided by 400; therefore a gradian is equivalent to 1/400 of a turn in a circle, 9/10 of 1 degree, or pi/200 of a radian.
Equation practice with supplementary angles - Khan Academy
SpletFind the measure of each angle. a. ∠1 =79, ∠2 =101 c. ∠1 =40, ∠2 =150 b. ∠1 =40, ∠2 =140 d. ∠1 =79, ∠2 =111 ____ 13. MO → bisects ∠LMN, m∠LMO =8x −23, and m∠NMO =2x +37. Solve for x and find m∠LMN. The diagram is not to scale. a. x = 9, m∠LMN =98 c. x = 10, m∠LMN =114 b. x = 9, m∠LMN =49 d. x = 10, m∠LMN =57 ____ 14. SpletAn angle measures 34° more than the measure of a supplementary angle. What is the measure of each angle? i need answer [6] 2009/05/29 00:26 Under 20 / A junior high … i\u0027m cool like that meme
ExamView - circles Quiz 1 review
SpletThe measure of angle 1 is the same as the measure of how many other labeled angles in the figure? answer choices 1 2 3 4 Question 9 120 seconds Q. Classify angles 2 and 8 answer choices corresponding angles alternate exterior algles vertical angles alternate interior angles supplementary angles Question 10 120 seconds Q. Classify angles 3 and 7 SpletAssume ∠B and ∠C are not congruent. Then the measure of one angle is greater than the other. If m∠B > m∠C, then AC > AB because of the triangle parts relationship theorem. … Splet30. jul. 2024 · closed Jul 30, 2024 by Navin01 In ∆ABC, ∠A = 76°, ∠B = 48°, then ∠C = _____. (A) 66° (B) 56° (C) 124° (D) 28° parallel lines class-9 1 Answer +1 vote answered Jul 30, 2024 by Aryan01 (50.6k points) selected Jul 30, 2024 by Navin01 (B) 56° In ∆ABC, ∠A + ∠B + ∠C = 180° ∴ ∠C = 180° – 76° – 48° = 56° ← Prev Question Next Question → netraffictech.com