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Part 1 out of 3 To prove the Inscribed Angle Theorem you need to prove three cases. In Case 1, the center of the circle Is on a side of the Inscribed angle. Fill in the blanks In the proof for Cas to show that m/DAB = -mDB. %3D Given: ZDAB is inscribed in circle C. Prove: m DAB = - mDB 2 Let m A =x°. Draw DC. ADAC is (select) So mZA m (select) v by the Isosceles Triangle Theorem. Then m (select) v = 2x° by the Exterior Angle Theorem, So, mDB = x° by the definition of the measure of an arc of a circle.

Part 1 out of 3 To prove the Inscribed Angle Theorem you need to prove three cases. In Case 1, the center of the circle Is on a side of the Inscribed angle. Fill in the blanks In the proof for Cas to show that m/DAB = -mDB. %3D Given: ZDAB is inscribed in circle C. Prove: m DAB = - mDB 2 Let m A =x°. Draw DC. ADAC is (select) So mZA m (select) v by the Isosceles Triangle Theorem. Then m (select) v = 2x° by the Exterior Angle Theorem, So, mDB = x° by the definition of the measure of an arc of a circle.

Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Part 1 out of 3 To prove the Inscribed Angle Theorem you need to prove three cases. In Case 1, the center of the circle Is on a side of the Inscribed angle. Fill in the blanks In the proof for Cas to show that m DAB = -mDB. Given: DAB is inscribed in circle C. Prove: m/DAB =mDB %3D Let m A =x°. Draw DC. ADAC is (select) v Som/A m (select) v by the Isosceles Triangle Theorem. Then m (select) v = 2x° by the Exterior Angle Theorem, So, mDB = x by the definition of the measure of an arc of a circle. P Type here to search 立
Transcribed Image Text:Part 1 out of 3 To prove the Inscribed Angle Theorem you need to prove three cases. In Case 1, the center of the circle Is on a side of the Inscribed angle. Fill in the blanks In the proof for Cas to show that m DAB = -mDB. Given: DAB is inscribed in circle C. Prove: m/DAB =mDB %3D Let m A =x°. Draw DC. ADAC is (select) v Som/A m (select) v by the Isosceles Triangle Theorem. Then m (select) v = 2x° by the Exterior Angle Theorem, So, mDB = x by the definition of the measure of an arc of a circle. P Type here to search 立
Given: DAB Is Inscribed in circle C. Prove: m/DAB = Let m A =x°.Draw DC. ADAC is (select) v SomLA =m (select) v by the Isosceles Triangle Theorem. Then m (select) v = 2x° by the Exterior Angle Theorem. So, mDB = x° by the definition of the measure of an arc of a circle. x*and m DAB = (select) , DAB = -m 3 = -mDB. 2 Since mDB = Check Next Question 26 of 26 POWERED &Y Turn it In Save & Close KNEWTC Type here to search
Transcribed Image Text:Given: DAB Is Inscribed in circle C. Prove: m/DAB = Let m A =x°.Draw DC. ADAC is (select) v SomLA =m (select) v by the Isosceles Triangle Theorem. Then m (select) v = 2x° by the Exterior Angle Theorem. So, mDB = x° by the definition of the measure of an arc of a circle. x*and m DAB = (select) , DAB = -m 3 = -mDB. 2 Since mDB = Check Next Question 26 of 26 POWERED &Y Turn it In Save & Close KNEWTC Type here to search
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