ariannanieves021207 ariannanieves021207

13-01-2021
Mathematics

contestada

In △XYZ, angle X is the smallest angle, angle Y is 40 degrees more than angle X, and angle Z is 2 times the measure of angle X. What is the measure of angle X?

Respuesta :

kenlingdad kenlingdad

13-01-2021

Answer:

x=35° y= 75° z = 70°

Step-by-step explanation:

Y = x+40 (known)

z = 2x (known)

x + y + z = 180 (triangle property)

x + (x+40) + 2x = 180 (substitution)

4x + 40 = 180

4x = 140

x = 35

y = x + 40 = 75

z = 2x = 70

Answer Link

Otras preguntas

Epistemic communities are transnational communities of experts and policy makers concerned with particular __________ issues.

Durkheim argues that deviance has an important role in society. true false

Look at DA Vinci mona Lisa this paintie demonstrate his use of which painting technique

if you were three years old on saturn how old would you be on earth

A bookstore costs $90 a day to keep open, and spends $12 for each book it sells. the store charges $18 for each book it sells. If n represents the number of boo

Under a system of dual federalism, conflicts between state laws and federal laws are ________. A. inconsequential B.

Which equation in point-slope form contains the points (6, 2) and (2, 4)?

The governments of Spain and Portugal sponsored overseas exploration and expansion in the late 1400s and into the 1500s because they??

Amelia was just diagnosed with asthma. How is this disease categorized?

Match the propaganda styles. 1. projecting an image of being one of the common people bandwagon 2. using well-known personalities in the hopes of identifying