rollezuri19
rollezuri19 rollezuri19
  • 03-02-2021
  • Mathematics
contestada

Solve for I in the diagram below.
2x
(2 +10°

Solve for I in the diagram below 2x 2 10 class=

Respuesta :

mumsy
mumsy mumsy
  • 03-02-2021

Answer:

Step-by-step explanation:

the sum of the angle is 90 degrees

x+2x+x+10=90

4x=90-10=80

4x=80

x=20

Answer Link
tataplayer10
tataplayer10 tataplayer10
  • 03-02-2021

All 3 angles must add up to 90 degrees:

[tex]x + 2x +(x+10) = 90 \\~\\4x = 80 \\~\\x = 20[/tex]

Answer Link

Otras preguntas

If y^8= 4 and y^7=3/x, what is the value of y in terms of x?
A boy can swim 75 feet in 12 seconds. What is his rate to the nearest mile per hour?
Estimate the angle of elevation from the trailhead to the summit.
Can someone explain lesson 6.3 math boxes in everyday math regarding the missing numbers on the number lines
Most autotrophs make “food” through the process of a. photosynthesis. b. homeostasis c. chemosynthesis d. cellular respiration
In the formula e = hf, if e is doubled and f is halved, what happens to the value of h?
What is the average of 30, 40, and 80?
How many prime numbers are there between 56 and 100?
Place the mouse, fruit fly, duck, and gorilla in order of their relatedness to humans, from least related to most related. a. mouse - fruit fly - duck - gorilla b
What caused the rise of military government in Japan?