हिंदी

Fill the Blank in the Following So that the Following Statement is True. in Right Triangles Abc and Def, If Hypotenuse Ab = Ef and Side Ac = De, Then δAbc ≅ δ ……

Advertisements
Advertisements

प्रश्न

Fill the blank in the following so that the following statement is true. 

In right triangles ABC and DEF, if hypotenuse AB = EF and side AC = DE, then ΔABC ≅ Δ ……

रिक्त स्थान भरें
Advertisements

उत्तर

In right triangles ABC and DEF, if hypotenuse AB = EF and side AC = DE, then.
ΔABC ≅ ΔEFD
Reason: From RHS congruence criterion we have ΔABC ≅  ΔEFD 

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 12: Congruent Triangles - Exercise 12.5 [पृष्ठ ६२]

APPEARS IN

आर.डी. शर्मा Mathematics [English] Class 9
अध्याय 12 Congruent Triangles
Exercise 12.5 | Q 6.7 | पृष्ठ ६२

वीडियो ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्न

In ΔABC, AD is the perpendicular bisector of BC (see the given figure). Show that ΔABC is an isosceles triangle in which AB = AC.


ΔABC is an isosceles triangle in which AB = AC. Side BA is produced to D such that AD = AB (see the given figure). Show that ∠BCD is a right angle.


Show that the angles of an equilateral triangle are 60° each.


The vertical angle of an isosceles triangle is 100°. Find its base angles. 


In Figure 10.24, AB = AC and ∠ACD =105°, find ∠BAC. 

 


Which of the following statements are true (T) and which are false (F): 

Angles opposite to equal sides of a triangle are equal 


Which of the following statements are true (T) and which are false (F): 

The bisectors of two equal angles of a triangle are equal 


Is it possible to draw a triangle with sides of length 2 cm, 3 cm and 7 cm? 

 


Prove that the perimeter of a triangle is greater than the sum of its altitudes. 


Which of the following statements are true (T) and which are false (F)? 

Difference of any two sides of a triangle is equal to the third side. 


If the angles of a triangle are in the ratio 2 : 1 : 3, then find the measure of smallest angle.


In the given figure, if EC || AB, ∠ECD = 70° and ∠BDO = 20°, then ∠OBD is


In the given figure, for which value of x is l1 || l2?


In the given figure, what is the value of x?


The base BC of triangle ABC is produced both ways and the measure of exterior angles formed are 94° and 126°. Then, ∠BAC =


The angles of a right angled triangle are


Which of the following correctly describes the given triangle?


In triangles ABC and PQR, AB = AC, ∠C = ∠P and ∠B = ∠Q. The two triangles are ______.


If ∆PQR ≅ ∆EDF, then is it true to say that PR = EF? Give reason for your answer


Show that in a quadrilateral ABCD, AB + BC + CD + DA < 2(BD + AC)


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×