MCQ
- A$\angle\text{ABC}$
- B$\angle\text{BDA}$
- C$\angle\text{ABD}$
- D$\angle\text{ABC}$
✓
Answer
- $\angle\text{BDA}$
Solution:
In $\triangle\text{CAB}$ and $\triangle\text{DBA},$
AC = BD and $\angle\text{CAB} = \angle\text{DBA}$ (Given)
AB (Common)
Therefore, $\triangle\text{CAB}$ and $\triangle\text{DBA}$ are congruent by SAS criteria
Therefore, $\angle\text{ACP} = \angle\text{BDA}$ (by CPCT)
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The area of the curved surface of a cone of radius 2r and slant height $\frac{1}{2}$, is:
→The consecutive sides of a quadrilateral have.
$2\pi\text{cm}^2$ The surface area of a cube whose volume is 64cm3 is:
→The base of a right triangle is 8cm and the hypotenuse is 10cm. Its area will be:
In a frequency distribution, the mid-value of a class is 15 and the class intervals is 4. The lower limit of the class is:
- 10
- 12
- 13
- 14
If a kite in the shape of an isosceles triangle of base 8 cm and each equal side 6 cm is to be made, the area of paper required to make the kite, is
In a circle, the major arc is 3 times the minor arc. The corresponding central angles and the degree measures of two arcs are:
The smallest rational number by which $\frac{1}{3}$ should be multiplied so that its decimal expansion terminates after one place of decimal, is:
→For what value of ‘k’, x = 2 and y = -1 is a solution of x + 3y - k = 0?
In Fig. if l ||m 1 then x =
