✓ Board-verified
Mathematics · 2023 · 1 mark
CBSE 2023 · Region 2 · Set 1 · Q12
In the given figure, DE ∥ BC. If AD =2 units, DB = AE =3 units and EC = x units, then the value of x is:
In the given figure, $\displaystyle \mathrm{DE} \| \mathrm{BC}$. If $\displaystyle \mathrm{AD}=2$ units, $\displaystyle \mathrm{DB}=\mathrm{AE}=3$ units and $\displaystyle \mathrm{EC}=\mathrm{x}$ units, then the value of x is :
Official answer
(D)
$\displaystyle \frac{9}{2}$
More from Triangles
- Sides AB and AC and median AM of a ABC are proportional to sides DE and DF and Median DN of another DEF. Show that ABC ∼ DEF. ABCD is a…2023
- Which of the following statements is incorrect?2025
- E is a point on the side AD produced of a parallelogram ABCD and BE intersects CD at F. Show that Δ ABE ∼ Δ CFB. OR Sides AB, BC and the median AD of…2024
- If PQR ∼ ABC; PQ=6 cm, AB=8 cm and the perimeter of ABC is 36 cm, then the perimeter of PQR is2023
- In the given figure, ABCD is a quadrilateral. Diagonal BD bisects ∠ B and ∠ D both. Prove that:2024
- E and F are points on the sides AB and AC respectively of a ABC such that AE/EB=AF/FC=1/2. Which of the following relation is true?2025
- If Δ ABC ∼ Δ PQR with ∠ A=32^° and ∠ R=65^°, then the measure of ∠ B is:2023
- In ABC, PQ ∥ BC. If PB=6 cm, AP=4 cm, AQ=8 cm, find the length of AC.2023
CBSE Class 10 Mathematics past-paper question from the 2023 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.