madisonthedoll
madisonthedoll
25-08-2017
Mathematics
contestada
10th grade Geometry question
Respuesta :
mreijepatmat
mreijepatmat
26-08-2017
1) Central angle BOA (D)= 250° → and BOA (C) = 360-250 =110°
Then Arc BA = 110°
mes Angle BDA = mes Arc BA/2 and Angle BDA = 110°/2 = 55°
2) mes Angle BCA = (Arc BDA - Arc BA)/2 = (250° - 110°)/2 = 70°
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
The word “awaken” in the third paragraph most nearly means A rise up B stop sleeping C generate art D stir up E incite anger
Select the items for which the discount is greater than 15%.circle all that apply. Plz show me work A)$29.95 box set of CDs on sale for $19.95 B)$64.49 pair of
Dogs and cats filled the animal shelter and the noise they made was incredibly loud. What is the pronoun in this sentence?
what is the molarity of a solution which contains 0.40 mole of a substance dissolved in 1.6L of solution?
Ruby bought 6 magazines that cost $4.44 each. She also bought a paperback book. The total price for these items before tax was $33.96. What was the price of the
find the area of the compound shape
What species may have been the first to use crude tools? Homo sapiens Homo erectus Homo habilis Homo neanderthalensis
where is one place a topic sentence should never be
Which would the SEC most likely penalize for violating a regulation?
The cafeteria made 96 ounces of pudding they put pudding into 7 ounce cups how many of the cups of pudding can the cafeteria fill completely
