id69389 id69389

02-07-2020
Mathematics

contestada

Given: DR is the tangent to Circle O. If m of angle RDC = 150, then m DAC = A. 75 B.150 C.300

Given DR is the tangent to Circle O If m of angle RDC 150 then m DAC A 75 B150 C300 class=

Respuesta :

adefunkeadewole adefunkeadewole

10-07-2020

Answer:

C. 300

Step-by-step explanation:

We are told in the question that:

DR is the tangent to Circle O. If m of angle RDC = 150, then m DAC

Using the Tangent Chord Theorem

<RDC = DAC/ 2

150 = DAC/2

Cross multiply

DAC = 150 × 2

DAC = 300

Answer Link

madalynnlm36 madalynnlm36

19-01-2021

Answer:

300

Step-by-step explanation:

Answer Link

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