A man runs in the east direction and suddenly changes his direction towards the

Sail E0 Webinar

Question

A man runs in the east direction and suddenly changes his direction towards the north. After running for some time, he comes back to his original position. Given that the man's path of running is a triangle and one of its angles is 90 degrees, find the sum of the other two angles. [3 MARKS]

Answer:
:
Properties: 1 Mark
Sum: 2 Marks
The given conditions make a right-angled triangle because one of its angles is

90^{\circ}

A Man Runs In The East Direction And Suddenly Changes His Di...

Using the angle sum property of a triangle,

∠ O + ∠ A + ∠ B = 180^{\circ}

∠ O + 90^{\circ} + ∠ B = 180^{\circ}

∠ O + ∠ B = 90^{\circ}

Sum of the other two angles will be

90^{\circ}

Was this answer helpful ?

Next Question

Submit Solution

More Questions on This Topic :

Question 1. (a) For constructing a triangle, we must know two sides and included angle. Which triangle can be uniquely constructed b....draw a triangle exactly congruent to a right-angled triangle? [2 MARKS]

Question 2. A triangle is constructed by joining the minute's hand position when it was showing 12 and 3. Find the angle betwee....positions and what type of triangle is it? [1 MARK]

Question 3. The minimum number of triangles that can be drawn if two sides and one angle has been given is __.....

Question 4. Ram drew ∠ABC and then he drew a line segment BD such that the line segment BD is angle bisector of ∠ABC. Then, ∠....BD is angle bisector of ∠ABC. Then, ∠(ABC)= __ ×∠(ABD).

Question 5. Ram drew a line segment AB of length 3cm and another line segment CB of length 4cm which is perpendicular to line segmen....is the length of the third side of the triangle?

Question 6. In the shown figure, line segment BD is angle bisector of ∠ABC. Line segment BE is angle bisector of ∠ABD. Then ∠A....BE is angle bisector of ∠ABD. Then ∠ABC= __ ×∠ABE

Question 7. In the figure shown, the two lines are parallel to each other. Which of the following options is incorrect?....

Question 8. Draw a line l. Then draw a perpendicular on l at any point. On this perpendicular, choose a point X, 5.5 cm away from l....X, draw a line m parallel to l. [3 MARKS]

Question 9. Construct ΔPQR, given ¯¯¯¯¯¯¯¯PQ=6.5 cm,¯¯¯¯¯¯¯¯PR=7 cm, and ¯¯¯¯¯¯¯¯¯QR=8 cm [3 MARKS]....

Question 10. Draw a line, say AB. Take a point C outside it. Through C, draw a line parallel to AB using ruler and compass only. [4....parallel to AB using ruler and compass only. [4 MARKS]

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

DSP Combined 1 Free Revision Test SAIL JO E-0

GPOE / GPA Combined 1 Free Revision Test SAIL JO E-0

BSP Plant Specific Review Test SAIL JO E-0

BSL Combined 1 Free Revision Test SAIL JO E-0

GFM Combined 1 Free Revision Test SAIL JO E-0