In DeltaABC,angleBAC=90^(@)andAD is dra...

In `DeltaABC,angleBAC=90^(@)andAD` is drawn perpendicular to BC . If BD -=7 cm and CD = 28 cm , what is the length (in cm ) of Ad ?

3.5

10.5

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

GEOMETRY
KIRAN PUBLICATION|Exercise QUESTIONS ASKED IN PREVIOUS SSC EXAMS (TYPE-IV)|35 Videos
GEOMETRY
KIRAN PUBLICATION|Exercise QUESTIONS ASKED IN PREVIOUS SSC EXAMS (TYPE-V)|30 Videos
GEOMETRY
KIRAN PUBLICATION|Exercise QUESTIONS ASKED IN PREVIOUS SSC EXAMS (TYPE-II)|25 Videos
DISCOUNT
KIRAN PUBLICATION|Exercise Test Yourself |10 Videos
LCM AND HCF
KIRAN PUBLICATION|Exercise Test Yourself |18 Videos

Similar Questions

Explore conceptually related problems

In a triangle ABC, angleBCA = 90^(@) and CD is perpendicular to AB. If AD = 4 cm and BD = 9 cm, then the value of DC will be

In a triangleABC, angleBCA = 90^@ and CD is perendicular to AB. If AD = 4 cm and BD = 9 cm, then the value of DC will be

In a triangle ABC , angle BAC= 90^@ and AD is perpendicular to BC where D is a point on BC. If BD = 4 cm and CD = 5cm then the length of AD is equal to: triangle ABC में, angle BAC= 90^@ और AD, BC पर लंबवत है जहाँ D, BC पर एक बिंदु है। यदि BD =4 सेमी और CD =5 सेमी तो AD की लंबाई ज्ञात करे

In DeltaABC,angleC=90^(@) and CD is perpendicular to AB at D. If (AD)/(BD)=sqrtk , then (AC)/(BC)=?

In a right angled DeltaABC, angleC=90^(@) and CD is the perpendicular on hypotenuse AB if BC = 15 cm and AC = 20 cm then CD is equal to :

In DeltaABC, /_A is right angle and AD is perpendicular to BC. If AD=4 cm, BC=12 cm, then value of (cotB+cotC)=

In the figure given below, ABC is a triangle with AB perpendicular to BC. Further BD is perpendicular to AC. If AD = 9 cm and DC = 4 cm, then what is the length of BD ?

ABC is a triangle right angled at A and AD is perpendicular to BC. If BD = 8 cm and DC =12.5 cm, then what is AD equal to ?

KIRAN PUBLICATION-GEOMETRY-QUESTIONS ASKED IN PREVIOUS SSC EXAMS (TYPE-III)

In triangle PQR, the sides PQ and PR are produced to A and B respectiv...
Text Solution
|
In triangle ABC, /ABC = 15^@. D is a point on BC such that AD = BD. Wh...
Text Solution
|
In DeltaABC,angleBAC=90^(@)andAD is drawn perpendicular to BC . If B...
Text Solution
|
In triangle XYZ, G is the centroid. If XY = 11 cm, YZ = 14 cm and XZ =...
Text Solution
|
In DeltaABC, /C = 54^@, the perpendicular bisector of AB at D meets BC...
Text Solution
|
In DeltaABC, /A: /B: /C = 3:3:4. A line parallel to BC is drawn which ...
Text Solution
|
The side QR of DeltaPQR is produced to S. If /PRS = 105^@ and /Q = (...
Text Solution
|
In DeltaABC, /A : /B : /C = 5:4:1. What is the value (in degrees) of /...
Text Solution
|
In DeltaPQR, PQ = PR and the value of /QPR is equal to half of externa...
Text Solution
|
DeltaPQR is right angled at point Q. If PQ = 8 cm and PR = (QR + 2) c...
Text Solution
|
PQR is a triangle in which PR = QR. Side PR is extended to S, such tha...
Text Solution
|
If PA is the median of the triangle PQR and G be the centroid, then wh...
Text Solution
|
In a DeltaPQR, PD is the median and G is centroid. If PG = 24 cm, then...
Text Solution
|
In the given figure, /BAC = 70^@, /ACB = 45^@ and /DEA = 140^@. What i...
Text Solution
|
If the centroid of triangle ABC is G and BG = 9 cm, then what will be ...
Text Solution
|
Angles of a triangle are (y + 36)^@, (2y - 14)^@ and (y - 22)^@. What ...
Text Solution
|
The smallest angle of a triangle is 40^@ less than the largest angle. ...
Text Solution
|
In triangle PQR, the internal bisector of angleQ and angleR meets at 0...
Text Solution
|
PQR is a triangle such that PQ = PR. RS and QT are the medians to the ...
Text Solution
|
The point at which the perpendicular bisectors of the sides of a trian...
Text Solution
|