07-05-2017
Mathematics

contestada

Given: BC = 10 inches
AC = inches
m∠CBD = 60°
m∠CAD = 90°

Given BC 10 inches AC inches mCBD 60 mCAD 90 class=

Respuesta :

padawan padawan

07-05-2017

m∠CBD = 60°
BD = BC = 10 (radius)
m∠BCD = m∠BDC = 60°
equilateral triangle
CD = BC = 10

m∠CAD = 90°
AD = AC (radius)
m∠ACD = m∠ADC = 60°
AC = CDsin(45) ; pythagorus
= 10/sqrt(2) = 5sqrt(2)

Answer Link

Otras preguntas

In what ways were you expected to show respect for your parents? Did you consider your parents your friends? What were the topics of big disagreements you had w

Bag has 4 marbles,one read and three blue. Bag B has 8 marbles,two red and six blue.what is the probability of picking a red from bag A and picking a red from B

absolute value bars are grouping symbols. use the order of operations to evaluate the expression -3 + |-x+2| when x = 12

Math Scores Number of Students 10 20 30 40 50 60 70 80 90 100 Score The graph shows the number of students who earned a score in math. The BEST estimate of the

What does E stand for

Question 5 Lo siento, pero yo no ____ (poder) ir a la fiesta contigo. Tengo que trabajar. A)puedo B)puede C)podimos D)pueden Question 6 Este coche__ (costar)

value rent-a-car rental a luxury car at a daily rate of $40.67 plus 10 cents per mile.A business person is alloted $110 for a car rental each day.How many miles

Pony says "I'd rather have anybody's hate than their pity." What do think means by this

hi im new on brainly will anyone be my trustful frnd ?

What are the service advantages to customers when a business sets it goals and strategies based on the findings from a comprehensive swot analysis's? In your Op