avavaut2440 avavaut2440
  • 23-06-2021
  • Mathematics
contestada

I need help with questions 11 and 12 please!

I need help with questions 11 and 12 please class=

Respuesta :

Melody08
Melody08 Melody08
  • 23-06-2021

Q11: angle EFG = 90°

angle GDH = 90°÷2

= 45°

angle FEG = 90°÷2

= 45°

angle DHG = 180°-45°-45°

= 90°

Q12. (6x-21)°=90°÷2

=45°

6x=45°+22°

=67°

x=67°÷6

=11/1/6°

hope it helps:)))))

Answer Link

Otras preguntas

What were some of the natural resources that attracted europeans to africa in the 1800s
A pharmaceutical company prefers experimental studies to conducting surveys or observational studies. what is most likely the reason for this preference?
The electron–pair geometry of a molecule is tetrahedral. what is its bond angle if there are no lone pairs of electrons?
Question 1 (Multiple Choice Worth 3 points) (01.04 LC) Which of the following pairs of activity types can best help a dancer develop better stage performance?
What are the exact solutions of x2 = 4 − 7x?
Do you think anything happened to the carrying capacity of the area from 1900 to 1940
If john ran a 5-kilometer marathon, how long was that in meters? a. 5,000 m b. 50,000 m c. 1000 m d. 500 m
a) Which relationship is stronger, the relationship between GPA and AGE or the relationship between GPA and SAT score? Be sure to include all appropriate measur
What was the marshall plan intended to do?
Which of the following sentences contains a comma error? Despite his great hunger, Roger continued his fasting for world peace. The little, old man could har