Question

GIVE THE ANSWER WITH SOLUTION​

Answer 1

Answer:

Step-by-step explanation:a) Find the number with the hints given below. Express the number in word

form using the word point.

i. The digit in the ones place is same as the number of fingers in right

hand.

ii. The digit in the hundreds place is 2 less than the digit in the ones place.

iii. The digit in the hundredths place is double the digit in the hundreds

place.

iv. All the other places the digit is 0.

Answer 2

Question

Two angles of a triangle are of equal measure and each is one-third the measure of the third angle.find the three angles of the triangle.

To Find

Measures of all angles

$\sf\huge\bold{\underline{\underline{{Solution}}}}$

According to the question

Let us assume that the third angle be 'x'

other two angle be 1/3 of x=1/3x

Now by angle sum property

$\sf = > \dfrac{1}{3} x + \dfrac{1}{3} x + x = 180$

$\sf = > \dfrac{x + x + 3x}{3} = 180$

$\sf = > 5x = 180 \times 3 = 540$

$\sf = > x = \dfrac{540}{5} = 108$

$\sf \bold{x = 108}$

Now , finding other two angles:

$\sf = > \dfrac{1}{3} \times x = \dfrac{1}{3} \times 108= 36$

∴The angles of triangle are 36°,36° & 108°.