WebNov 22, 2024 · In the given figure, P and Q are points on the sides AB and AC respectively of a triangle ABC . PQ is parallel to BC and divides the triangle ABC into 2 ... 16. In the given figure, P... WebIf P is the midpoint of AD, prove that (i) PQ AB (ii) PO = ½ CD. Solution: It is given that ABCD is a parallelogram in which diagonals AC and BD intersect each other At the point O, P is the midpoint of AD Join OP To find: (i) PQ AB (ii) PQ = ½ CD Proof: (i) In parallelogram diagonals bisect each other BO = OD Here O is the mid-point of BD
CBSE Class 10 Answered - TopperLearning
WebIn figure, tangents PQ and PR are drawn from an external point P to a circle with centre O, such that ∠RPQ = 30°. A chord RS is drawn parallel to the tangent PQ. Find ∠RQS Solution: Question 25. Prove that the tangent at any point of a circle is perpendicular to the radius throug the point of contact Solution: Refer to Ans. 12 Question 26. Web0 energy points. About About this ... Sal solves two problems where a missing side length is found by proving that triangles are similar and using this to find the measure. ... same thing as 2 and 2/5, or 2.4. So this is going to be 2 and 2/5. And we're done. We were able to use similarity to figure out this side just knowing that the ratio ... can we overclock laptop gpu
Ex 9.4, 7 (Optional) - P and Q are mid-points of sides AB and AC of
WebJan 7, 2024 · In the given figure P and Q are points on the sides AB and AC respectively of triangle ABC such that AP=3.5cm, PB=7cm, AQ=3cm, and QC=6cm. Also, PQ=4.5cm. To … WebRectangle -> 4 right angles. Rhombus -> 4 equal sides. Square -> 4 equal sides and 4 right angles. Check out this lesson plan to learn more about the different types of … WebP and Q are points on sides AB and AC respectively of ABC. If AP = 3 cm, PB = 6cm. AQ = 5 cm and QC = 10 cm, show that BC = 3PQ. Solution We have, AB=AP+PB= (3+6)cm=9 cm and, AC = AQ + QC = (5+10)cm = 15cm. ∴ AP AB= 3 9= 1 3 and 1 3 ⇒ AP AB= AQ AC Thus, in triangles APQ and ABC, we have AP AB= AQ AC and ∠A= ∠A [Common] can we overload indexer