gbudhathoki06 gbudhathoki06

24-12-2021
Mathematics

contestada

pls help me in this question
a . If 3x,2x and (x+12) are supplymentary angles find the sizes of unknown angles

Respuesta :

esauazraa2 esauazraa2

24-12-2021

Answer:

x=28°

Step-by-step explanation:

supplementary angles equal 180°

So:

3x+2x+x+12=180°

6x+12=180

6x=168

x=28°

Therefore:

3x:

3(28)=84°

2x:

2(28)=26°

x+12:

28+12=40°

Answer Link

Otras preguntas

Draw a character sketch of mr. Crocker Harris. class 11 ncert

The composite interest rate (what the market price is) includes, just the pure interest rate none of the above. the pure interest rate plus allowances for finan

Pharyngolaryngectomy involves surgical excision of the hypopharynx and larynx, reported with codes 31390 or 31395, and these codes are differentiated based on w

With individual lines at its various windows, a post office finds that the standard deviation for normally distributed waiting times for customers on Friday aft

What are the example of secondary socialisation

fj16 A new sports centre has recently opened in your town. Last week, you went there with a group of your friends. You have decided to write a review of the spo

If y is inversely proportional to x and y = 4 and x=10, find y when x = 20

Ricardo's utility depends on his consumption of good q1 and good q2, where the price of good q1 is initially $30 and the price of good q2 is $15. At the origina

What will be the distance from the center of dilation, P, to the image S'? 2 units 4 units 6 units 8 units

which equation has the same solution as 4-2 (1-5) = 1 – 19? A 2(x+5) = -8 B 3 (2 – 3) = 9 C 3. – 4= 23 +7 D x + 2 = 2x - 3