Question
The design of a hanger has two right triangles inside. Find the value of x
Hint:
Find the value of x by using the sum of angles in a triangle is 180°.
The correct answer is: x = 6
ANS :- x = 6
Explanation :-
Given , the angles of the triangle are 9x°, 6x° and 90°.
9x°+ 6x° + 90° =180° (sum of angles in a triangle)
15x° = 180°-90
x = 
∴ x = 6
Related Questions to study
If a triangle has three congruent acute angles, it is
If a triangle has three congruent acute angles, it is
A right triangle has one right angle and two ____ angles.
A right triangle has one right angle and two ____ angles.
P is a point in the interior of parallelogram ABCD. If 
, what is the value of 
?
P is a point in the interior of parallelogram ABCD. If , what is the value of ?
The inner diameter of a cylindrical wooden pipe is 24 cm, and its outer diameter is 28 cm. The length of the pipe is 35 cm. Find the mass of the pipe, if 1 cubic cm of wood has a mass of 0.6 gm.
The inner diameter of a cylindrical wooden pipe is 24 cm, and its outer diameter is 28 cm. The length of the pipe is 35 cm. Find the mass of the pipe, if 1 cubic cm of wood has a mass of 0.6 gm.
The line graph above shows the average price of one metric ton of oranges, in dollars, for each of seven months in 2014.
In 2014, the average price of one metric ton of
oranges decreased by 2.36% from January (not
shown) to February. Which of the following is closest
to the price of one metric ton of oranges in
January 2014?
Note:
Interpreting the condition given in the question and forming the equation is a crucial part of this problem.
To find the closest value to 794.76, we need to find the difference between 794.76 and the numbers given in the options, and choose the minimum one to get the closest value
The line graph above shows the average price of one metric ton of oranges, in dollars, for each of seven months in 2014.
In 2014, the average price of one metric ton of
oranges decreased by 2.36% from January (not
shown) to February. Which of the following is closest
to the price of one metric ton of oranges in
January 2014?
Note:
Interpreting the condition given in the question and forming the equation is a crucial part of this problem.
To find the closest value to 794.76, we need to find the difference between 794.76 and the numbers given in the options, and choose the minimum one to get the closest value
In a right triangle PQR, the angle Q measures 90.The. the angles P and Q are
In a right triangle PQR, the angle Q measures 90.The. the angles P and Q are
Find the value of x
Find the value of x
Area of a parallelogram ABCD is 432 sq.cm If 
and the distance between BC and AD is 20cm, what is the measure of the side BC of parallelogram ABCD?
Area of a parallelogram ABCD is 432 sq.cm If and the distance between BC and AD is 20cm, what is the measure of the side BC of parallelogram ABCD?
Which of the given statements is NOT true?
Which of the given statements is NOT true?
The line graph above shows the average price of one metric ton of oranges, in dollars, for each of seven months in 2014.
Which of the following is closest to the median price,
in dollars, of the seven recorded prices of one metric
ton of oranges?
Note:
To find the closest value to 809, we need to find the difference between 809 and the numbers given in the options, and choose the minimum one to get the closest value
The formula for mean, median and mode must be always kept in mind.
The line graph above shows the average price of one metric ton of oranges, in dollars, for each of seven months in 2014.
Which of the following is closest to the median price,
in dollars, of the seven recorded prices of one metric
ton of oranges?
Note:
To find the closest value to 809, we need to find the difference between 809 and the numbers given in the options, and choose the minimum one to get the closest value
The formula for mean, median and mode must be always kept in mind.
