All categories

3 years ago

In the adjoining figure, if a + b + c = 180°, prove that x= b+c

Mathematics

1 answer:

Nataly_w [17]3 years ago

6 0

Answer:

Refer to my picture. Reply me if you understood :)

You might be interested in

Mai biked 7 and 1/4 miles today, and Noah biked 3 5/8 miles. How many times the length of Noah's bike ride was Mai's bike ride?

mamaluj [8]

Answer:

The distance cover by Mai's bike is 2 time the distance cover by Noah's bike

Step-by-step explanation:

Given as :

The distance cover by Mai's bike = $d_1$ = 7 $\dfrac{1}{4}$ miles

I.e $d_1$ = $\dfrac{28+1}{4}$ miles

Or, $d_1$ = $\dfrac{29}{4}$ miles

The distance cover by Noah's bike = $d_2$ = 3 $\dfrac{5}{8}$ miles

I.e $d_2$ = $\dfrac{24 + 5}{8}$ miles

Or, $d_2$ = $\dfrac{29}{8}$ miles

let the number of times that Noah's bike ride was Mai's bike ride = n

So, The distance cover by Mai's bike = n × The distance cover by Noah's bike

Or, $d_$ = n × $d_$

Or, $\dfrac{29}{4}$ miles = n × $\dfrac{29}{8}$ miles

Or, n = $\frac{\frac{29}{4}}{\frac{29}{8}}$

∴ n = $\dfrac{8}{4}$

I.e n = 2

Hence The distance cover by Mai's bike is 2 time the distance cover by Noah's bike . Answer

7 0

3 years ago

Find the value of k so that the graph of the equation has the given y-intercept. y = − 1 /3x + 5/6 k; b = −10

dimulka [17.4K]

i think k is 5 but if i am wrong srry hope it helped

7 0

4 years ago

Can someone help plz

Vanyuwa [196]

Answer: -1.13

Step-by-step explanation: I counted from -1.1 to -1.15

6 0

3 years ago

Distribute: -3 (2x-4)

kari74 [83]

-6x+12 because you are multiplying -3 and 2x and -3 and -4

8 0

3 years ago

Read 2 more answers

The sides of a square field are 28 meters. A sprinkler in the center of the field sprays a circular area with a diameter that co

Ulleksa [173]

Answer:

168.24784 m²

Step-by-step explanation:

Area of the square:

28 x 28=784 sq. m.

Area of the circle:

π(r²)=π(14)²=196π

=615.75216

Area not covered by the sprinkler:

784-615.75216=168.24784 m²

6 0

3 years ago

Read 2 more answers

In the adjoining figure, if a + b + c = 180°, prove that x= b+c​

In the adjoining figure, if a + b + c = 180°, prove that x= b+c