vanessax1129 vanessax1129
  • 03-05-2021
  • Mathematics
contestada

pls someone help me find the answers

pls someone help me find the answers class=

Respuesta :

colevv
colevv colevv
  • 03-05-2021

Answer:

x = 145°

Step-by-step explanation:

We know that y = 98°, so we can find ∠DBC:

180°-y = ∠DBC

180°-98° = 82°

We also know that z = 63°, therefore we can apply exterior angle of triangles to find x.

∠DBC + z = x

82°+63° = x

x = 145°

Answer Link

Otras preguntas

Natural selection favors pathogens with
Most STIs are merely an inconvenience, leaving little to no trace after treatment. a. True b. False
Which of the following is not a form of heat transfer? A. radiation B. convection C. conduction D. vaporization
Complete the expression 2׳-2ײ-12×
Which of the following is not a part of Five M’s? Material Machine Motion Method
The amount of interest is determined by multiplying the amount in savings by the: A. annual interest rate. B. annual interest rate and the time period. C. time
Which sentence uses possessive personal pronouns correctly? A. His's relatives should arrive soon. B. The store clo
Que guerra peleo los Estados Unidos en los años 1900
Which of the following choices is not an operating system? A. DOS B. Windows Vista C. UNIX D. Windows 97
Which of the following is a disadvantage of globalization? a. Avoiding the impact of economic downturn in other countries b. Being able to find inexpensive lab