unicorn5558 unicorn5558

02-10-2018
Mathematics

contestada

a quadrilateral has angles that measure 56°,97°,136° what is the measure of the fourth angle

Respuesta :

OmegaAzzy OmegaAzzy

02-10-2018

The interior angles of a quadrilateral add up to 360 degrees, always.

To find the missing angle, we simply need to add the angles we know, then subtract from 360.

56 + 97 + 136 = 289

360 - 289 = 71

The missing angle is equal to 71 degrees.

Answer Link

Otras preguntas

if plants are watered,then growth

The perimeter P (in yards) of a soccer field is represented by the formula = 2 + 2, where is the length (in yards) and is the width (in yards). Find the width o

PLEASE HELP!! One example of technology in the Bible is the construction of the ____ by Noah.

Identify the parts of the Sun labeled A, B, C, D, and E. Label A Label B Label C Label D Label E

During the resting membrane potential, the inside of the neuron is __________, while the outside is _________. a. Positive, negative b. Negative, positive c. Ne

Lisa Preston is 22 years old, and her grandmother has remembered Lisa in her will, which is now being probated. Lisa has been bequeathed either a cash payment t

Which of the following pairs of planets have the most in common? a. Earth and Neptune b. Mercury and Venus c. Venus and Saturn d. Uranus and Mars

Mathematical Statement Justification4x + 3 = x + 5 − 2x Given4x + 3 = x − 2x + 5 Commutative Property of Addition4x + 3 = −x + 5 5x + 3 = 5 5x = 2 x = two fi

Molten lava coming out of a Hawaiian volcano cools down and forms rock. Which statement best describes the flow of energy in this scenario? Energy moves from t

During which stage does the central processing unit analyze the instruction and encode it in the form of a number, and then generate an electronic signal? a. f