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

Why are there so few plants that live at the ground level of the tropical rainforest?

PLEASE HELP (: When analysts in Western cultures use the word fundamentalism in connection with the Middle East, they primarily mean the Islamic reaffirmation

how could economic recovery discourage communism?

What the government organization tests and approves all new medications?

Tiffany predicts she will earn $42 from the bake sale if Tiffany actually earns $24 what is Tiffany's percent error

How do organisms come to live on newly formed volcanic islands?

Is mud a solid or a liquid? How about pudding?

Is this statement true or false? The Color Field painting called No. 10, 1952 by Mark Rothko and the Homage to the Square painting by Josef Albers are both no

Why is the Mayflower Compact so important? A. It maintained peace between the Native Americans and Pilgrims in Plymouth. B. It created a reliable and sust

These lily's are white. what is the verb in this sentence?