Enny291015 Enny291015

01-06-2020
Mathematics

contestada

Calculate the 4th angle of a quadrilateral if the other sides are 56, 115 and 120.

Respuesta :

jimrgrant1 jimrgrant1

01-06-2020

Answer:

69°

Step-by-step explanation:

The sum of the interior angles of a quadrilateral = 360°

Subtract the sum of the given angles from 360, that is

4 th angle = 360° - (56 + 115 + 120)° = 360° - 291° = 69°

Answer Link

Otras preguntas

How did the police respond to protestors at the democratic national convention in 1968?

Which if the following are the two primary gasses found in the Earths atmosphere ... •Nitrogen and Oxygen •Nitrogen and Carbon •Hydrogen and Carbon •Carbon and

Ashley needs 4.6 yards of chain to hang some flower baskets. The chain is sold by the meter. How many meters does Ashley need?

Should birth control pulls be available to teenage girls without a prescription

1. Kim's age is twice that of her sister. When you add Kim's age to her sister's age, you get 36. How old is each sister? (a) Write an equation that represents

Oxygen is carried by the ______________, which is part of the red blood cell

Which method do scientists use to track evolutionary changes over time

the erie canal helped in which of the following ways? it connected the great lakes. it connected the mississippi river to the gulf of mexico. it made transporta

What are organic compound needed for living things

collective nouns sentences