Nikkimicky Nikkimicky

23-08-2018
Mathematics

contestada

Please please please help if I get this wrong I will fail

Please please please help if I get this wrong I will fail class=

Respuesta :

choixongdong choixongdong

23-08-2018

a = 40° (vertical angles are equal)

b = 90 - 40 = 50° (sum of all interior angles in a triangle is equal 180 but one angle is 90° so a + b = 90°)

c = 180 - 65 = 115° (angle c and 65° are supplementary angles, so sum = 180°)

Answer Link

Otras preguntas

How do you figure out how many 1/4 inches are in 1 inch?

what comes next 1,2,6,14,....

show me the steps for solving this problem how many grams of O2 are required to burn 46.0 grams of C5H12

show me the steps for solving this problem how many grams of O2 are required to burn 46.0 grams of C5H12

show me the steps for solving this problem how many grams of O2 are required to burn 46.0 grams of C5H12

what comes next 1,2,6,14,....

What is are,perimeter, and type?

What is the average of the following numbers: 3.2, 47/12,10/3?

how much did it cost to manufacture a Mig-21 Fishbed fighter jet.

the area of a circle 200 mm in diameter is approximately how many times greater than the area of circle 40 mm in diameter