Concept-wise Practice

angle-equation MCQ Questions for Class 11

angle-equation se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

All Tags Search Similar

Practice Questions

3 questions tagged with angle-equation.

Question 1/3 Hard Mathematics Trigonometric Functions Angles Class 11 Level 69

किसी कोण का संपूरक कोण उसके दुगुने से \(40^\circ\) कम है। वह कोण क्या है?

The supplement of an angle is \(40^\circ\) less than twice the angle. What is the angle?

Explanation opens after your attempt
Correct Answer

C. \(\frac{220^\circ}{3}\)

Step 1

Concept

If the angle is (x) then \(180^\circ-x=2x-40^\circ\). This gives \(x=\frac{220^\circ}{3}\).

Step 2

Why this answer is correct

The correct answer is C. \(\frac{220^\circ}{3}\). If the angle is (x) then \(180^\circ-x=2x-40^\circ\). This gives \(x=\frac{220^\circ}{3}\).

Step 3

Exam Tip

यदि कोण (x) है तो \(180^\circ-x=2x-40^\circ\) होगा। इससे \(x=\frac{220^\circ}{3}\) मिलता है।

Open Question Page
Ask Friends
Question 2/3 Hard Mathematics Trigonometric Functions Angles Class 11 Level 69

किसी कोण का संपूरक कोण उस कोण का (3) गुना है। वह कोण क्या होगा?

The supplement of an angle is (3) times the angle. What is the angle?

Explanation opens after your attempt
Correct Answer

C. \(45^\circ\)

Step 1

Concept

If the angle is (x) then \(180^\circ-x=3x\) gives \(x=45^\circ\). Supplementary angles add to \(180^\circ\).

Step 2

Why this answer is correct

The correct answer is C. \(45^\circ\). If the angle is (x) then \(180^\circ-x=3x\) gives \(x=45^\circ\). Supplementary angles add to \(180^\circ\).

Step 3

Exam Tip

यदि कोण (x) है तो \(180^\circ-x=3x\) से \(x=45^\circ\) मिलता है। संपूरक कोणों का योग \(180^\circ\) होता है।

Open Question Page
Ask Friends
Question 3/3 Hard Mathematics Trigonometric Functions Angles Class 11 Level 69

किसी कोण का पूरक कोण उससे \(24^\circ\) अधिक है। वह कोण क्या है?

The complement of an angle is \(24^\circ\) more than the angle. What is the angle?

Explanation opens after your attempt
Correct Answer

B. \(33^\circ\)

Step 1

Concept

If the angle is (x) then \(90^\circ-x=x+24^\circ\). Remember complementary angles add to \(90^\circ\).

Step 2

Why this answer is correct

The correct answer is B. \(33^\circ\). If the angle is (x) then \(90^\circ-x=x+24^\circ\). Remember complementary angles add to \(90^\circ\).

Step 3

Exam Tip

यदि कोण (x) है तो \(90^\circ-x=x+24^\circ\)। पूरक कोणों का योग \(90^\circ\) याद रखें।

Open Question Page
Ask Friends

angle-equation Revision Links

All MCQ Tags

Browse concept directory

All Subjects

Subject-wise practice

Search angle-equation

More keyword results
Student Class Required

Select your class first

Quiz questions, daily challenge and practice pages will open according to your selected class. Class 11/12 ke liye stream bhi select karein.