Question 1 :
Two sides of a $\Delta$ le are $7$ and $10$ units. Which of the following length can be the length of the third side?
Question 2 :
If 4 cm and 7 cm are the lengths of two sides of a triangle, then the length of the third side may be ............
Question 3 :
ABCD is a quadrilateral. Then which of the following is true?
Question 4 :
A ______ of a triangle is the line segment that joins any vertex of the triangle with the mid-point of its opposite side.<br>
Question 6 :
The bisector of an angle of a triangle bisects the adjacent sides in the ratio of
Question 7 :
The height of triangle is $16m$ The area of triangle is $56m$.Find the base of triangle.
Question 8 :
$\Delta ABC$ is a right angled at A, the value of tan B $\times$ tan C is:<br/>
Question 9 :
The point O lies inside a triangle PQR such that $\Delta OPQ,\Delta OQR $ and $\Delta ORP$, are equal in area. Then,the point O is called as <br>
Question 10 :
In a triangle, the difference of any two sides is ____ than the third side.
Question 11 :
Fill in the blank with the correct word/symbol to make it a true statement.<br/>A triangle has _______ parts.<br/>
Question 12 :
Two sides of a triangle have lengths $7$ and $9$. Which of the following could not be the length of the third side?
Question 13 :
The centroid of the triangle whose vertices are (4,-8) ,(-9,7) and (8,13) is
Question 14 :
In a $\triangle ABC$, $\angle A - \angle B = 30^{\circ}$ and $ \angle B -\angle C = 42^{\circ}$; find $\angle A$.
Question 15 :
The sum of the three altitudes of a triangle is $......$ than its perimeter
Question 16 :
AX, BY and CZ are the medians of $\triangle$ ABC intersecting at O. If CK is drawn parallel to BY to meet AX in K, then AO is
Question 17 :
The sides of a right triangle are $9,12$ and $15$ cm long. Find the sum of the squares of the medians.
Question 18 :
If A is the area of a triangle in em", whose sides are 9 em, 10 cm and 11 em, then which one of the following is correct?
Question 20 :
In $\displaystyle \Delta ABC,AD$ is a median and $G$ is centroid. Then,
Question 21 :
If p.q and r are the lengths of the three sides of a triangle, then which of the following statements is correct<span>?which </span>
Question 22 :
If two medians of a triangle are equal in length, then the triangle is:
Question 23 :
An exterior angle of a triangle is equal to the sum of two ______ opposite angles.<br/>
Question 24 :
In a $\triangle ABC$, the sides AB and AC have been produced to D and E. Bisectors of $\angle CBD$ and $\angle BCE$ meet at O. If $\angle A={ 64 }^{ 0 }$, then $\angle BOC$ is
Question 25 :
Which of the following sets of measurements can be used to construct a triangle?
Question 27 :
If one of the linear pair is acute then the measure of the other angle is:
Question 29 :
If AP bisects $\angle$ BAC and M is any point on AP then the perpendiculars drawn from M to AB and AC are equal.<br/><b>State whether the above statement is true or false.</b><br/>
Question 30 :
If a,b,c are the sides of a triangle ABC, then $\sqrt{a} + \sqrt{b} - \sqrt{c} $ is always: