HARD
9th ICSE
IMPORTANT
Earn 100

Complete the following:

  Question Image
tanA  
tanB  
cotA  
cotB  
sinA  
sinB  
cosecA  
cosecB  
cosA  
cosB  
secA  
secB  

Important Questions on Trigonometrical Ratios

MEDIUM
9th ICSE
IMPORTANT

Complete the following:

  Question Image
tanA  
tanB  
cotA  
cotB  
sinA  
sinB  
cosecA  
cosecB  
cosA  
cosB  
secA  
secB  
MEDIUM
9th ICSE
IMPORTANT

From the figure given below, find the value of sinθ, cosθ, tanθ, sin2θ, cos2θ and tan2θ.

Question Image

MEDIUM
9th ICSE
IMPORTANT

From the figure given below, find the value of tanθ, tan2θ, tan3θ, sin3θ and cos3θ.

   Question Image

EASY
9th ICSE
IMPORTANT

In the figure given below, OMP,ORQ,OQM are right angles. Write the value of sinRQM.

Question Image

EASY
9th ICSE
IMPORTANT

In the figure given below, OMP,ORQ,OQM are right angles. Write the value of sinQMP.

Question Image

EASY
9th ICSE
IMPORTANT

In the figure given below, OMP,ORQ,OQM are right angles. Write the value of sinOQR.

Question Image

EASY
9th ICSE
IMPORTANT

In the figure given below, OMP,ORQ,OQM are right angles. What is the value of cosQMP: PQPM/PMQM/QMPM

Question Image

EASY
9th ICSE
IMPORTANT

In the figure given below, OMP,ORQ,OQM are right angles. Write the value of tanRQMRMQR/QRRM/PMRQ/RMPM

Question Image