Question : In the figure, AB = AD = 7 cm, and AC = AE, and BC = 11 cm, then find the length of ED.
Option 1: 12
Option 2: 10
Option 3: 11
Option 4: 2
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Correct Answer: 11
Solution : Given, AB = AD = 7 cm, and AC = AE, and BC = 11 cm $\angle BAC = \angle DAE$ (vertically opposite angles) In the given figure, $\frac{AB}{BC}=\frac{AD}{ED}$ So, $\triangle ABC \cong \triangle ADE$ [by Side-Angle-Side criteria] ⇒ $ED = BC = 11$ cm Hence, the correct answer is 11.
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Question : In the figure, AB = AD = 9 cm, AC = AE = 13 cm, and BC = 15 cm. Find ED.
Question : Directions: Select the option figure in which the given figure is embedded as its part (rotation is NOT allowed).
Question : Directions: Select the figure that will replace the question mark (?) in the following figure series.
Question : Directions: Which figure should replace the question mark (?) if the series were to be continued?
Question : Directions: Select the option figure that is embedded in the given figure. (Rotation is not allowed)
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