A
B
C
D
Text Solution
AI Generated Solution
NCERT EXEMPLAR-TRIANGLES-EXERCISE CHOOSE THE CORRECT ONE
- If two angles of a triangle are 60° each, then the triangle is
Text Solution
|
- The perimeter of the rectangle whose length is 60 cm and a diagonal is...
Text Solution
|
- In ∆PQR, if PQ = QR and ∠Q = 100°, then ∠R is equal to
Text Solution
|
- Which of the following statements is not correct?
Text Solution
|
- In Figure, BC = CA and ∠A = 40. Then, ∠ACD is equal to
Text Solution
|
- The length of two sides of a triangle are 7 cm and 9 cm. The length of...
Text Solution
|
- From Fig. 6.10, the value of x is
Text Solution
|
- In Fig. 6.11, the value of ∠A + ∠B + ∠C + ∠D + ∠E + ∠F is
Text Solution
|
- In Fig. 6.12, PQ = PR, RS = RQ and ST || QR. If the exterior angle RPU...
Text Solution
|
- In Fig. 6.13, ∠BAC = 90°, AD ⊥ BC and ∠BAD = 50°, then ∠ACD is
Text Solution
|
- If one angle of a triangle is equal to the sum of the other two angles...
Text Solution
|
- If the exterior angle of a triangle is 130° and its interior opposite...
Text Solution
|
- If one of the angles of a triangle is 110°, then the angle between the...
Text Solution
|
- In ∆ABC, AD is the bisector of ∠A meeting BC at D, CF ⊥ AB and E is th...
Text Solution
|
- In ∆PQR, if ∠ P = 60°, and ∠ Q = 40°, then the exterior angle formed b...
Text Solution
|
- Which of the following triplets cannot be the angles of a triangle?
Text Solution
|
- Which of the following can be the length of the third side of a triang...
Text Solution
|
- How many altitudes does a triangle have?
Text Solution
|
- If we join a vertex to a point on opposite side which divides that sid...
Text Solution
|
- The measures of angle x and angle y in Fig.6.14 are respectively
Text Solution
|