nancyradwan nancyradwan

02-02-2020
Mathematics

contestada

Two isosceles triangles are shown in the figure above. B=2/3a , what is the value of c

Two isosceles triangles are shown in the figure above B23a what is the value of c class=

Respuesta :

kenlingdad kenlingdad

02-02-2020

Answer:

c = 105°

Step-by-step explanation:

a = 1/2 x (180 - 90) = 45

b = 2/3 a = 2/3 x 45 = 30

c = 180 - 1/2 x (180 - 30) = 180 - 75 = 105

Answer Link

Otras preguntas

When aqueous solutions of HCl and NaOH are mixed together in a calorimeter, the temperature of the solution increases. The reaction is endothermic, causing an i

Jose is attracted to a particular job because of the high salary and excellent health benefits. He is motivated by intrinsic values extrinsic values external v

please help me with this question number 22

True or false: Polar equations can describe graphs as functions, even when their equations in the rectangular coordinate system are not functions.

Calculate the area of the following figure correct to 2 decimal places if can show or explain work

what operation should be performed first to solve -3x+5<23

carlos owns an orchard.his apple trees produce 315 bushels of apples.each bushels of apples weighs about 48 poinds.there are about 3 apples in each pound.about

What was the result of the collision of the two tectonic plates

The way Leonardo da Vinci wrote in his notebook

Compare the bold sections of both sentences and then answer the question that follows: Original: My father disliked sleet, but my father disliked hail more. Rev