NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 311 - 314 of 2000

Access detailed explanations (illustrated with images and videos) to 2000 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Unlimited Access for Unlimited Time!

View Sample Explanation or View Features.

Rs. 550.00 or

How to register?

Question number: 311

» Mathematics » Lines and Angles

Edit
MCQ▾

Question

In a right angled triangle, the square of the hypotenuse is equal to twice the product of the other two sides. One of the acute angles of the triangle is

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 312

» Mathematics » Quadrilaterals

Edit
MCQ▾

Question

If LMNO is a parallelogram, then is:

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 313

» Chemistry » Matter

Edit
MCQ▾

Question

The absolute zero temperature is ________

Choices

Choice (4)Response

a.

– 273 K

b.

273 K

c.

25˚C

d.

– 273.15 ˚C

Question number: 314

» Mathematics » Lines and Angles

Edit
MCQ▾

Question

In the adjoining figure, it is given that , t is a transversal. Then the value of x is

In the figure . Then

Arc cArc c: Semicircle through G and HArc dArc d: Semicircle through I and JSegment lSegment l: Segment [A, B] Segment lSegment l: Segment [A, B] Segment mSegment m: Segment [C, D] Segment mSegment m: Segment [C, D] Segment tSegment t: Segment [E, F] Segment tSegment t: Segment [E, F] Point AA = (-0.38,4.1) Point AA = (-0.38,4.1) Point AA = (-0.38,4.1) Point BB = (5.16,4.04) Point BB = (5.16,4.04) Point BB = (5.16,4.04) Point CC = (-0.2,1.6) Point CC = (-0.2,1.6) Point CC = (-0.2,1.6) Point DD = (5.24,1.5) Point DD = (5.24,1.5) Point DD = (5.24,1.5) Point EE = (1.44,5.76) Point EE = (1.44,5.76) Point EE = (1.44,5.76) Point FF = (3.34,0.22) Point FF = (3.34,0.22) Point FF = (3.34,0.22) Point KPoint K: Intersection point of l, tPoint KPoint K: Intersection point of l, tPoint KPoint K: Intersection point of l, tPoint LPoint L: Intersection point of m, tPoint LPoint L: Intersection point of m, tPoint LPoint L: Intersection point of m, t60â°text1 = “60â°”xâ°text1_1 = “xâ°”

Image of a Transversal with a Pair of Lines Forming Angle 105

Choices

Choice (4)Response

a.

b.

c.

d.

Developed by: