eemmareesee1805 eemmareesee1805

30-06-2021
Mathematics

contestada

HELL ASAP WILL MARK BRAINLIEST!!!

Lines CD and DE are tangent to circle A, as shown below:

CE is 105°, what is the measure of angle CDE?
52.5°
62.5
75°
255°

HELL ASAP WILL MARK BRAINLIEST Lines CD and DE are tangent to circle A as shown below CE is 105 what is the measure of angle CDE 525 625 75 255 class=

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berenizemartinez04 berenizemartinez04

23-07-2021

Answer:

The correct answer is 75 dgrees

Step-by-step explanation:

<CDE = arcCBE - arcCE / 2

arcCE = 105°

arcCBE = 360° - 105° =255°

<CDE = 255° - 105°

<CDE = 150 / 2

<CDE = 75°

Therefore the measure of < CDE is 75°

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