Question
Write the complement of the following angles: $20^\circ $
✓
Answer
Since, the sum of an angle and its complement is 90^\circ Therefore, its complete will be $(90 - 20 = 70^\circ )$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Is it possible to construct a triangle with lengths of its sides as $9\ cm, 7\ cm$ and $17\ cm?$ Give reason for your answer.
→Which of the following expressions are polynomials? In case of a polynomial, write its degree. $\text{x}^5-2\text{x}^3+\text{x}+\sqrt3$
→Classify the following number as rational or irrational. give reasons to support your answer. $\sqrt{1.44}$
→Explain the meaning of the following terms: Variate.
Give an example of two irrational numbers whose:
Product is a rational number.
Product is a rational number.
Write the equation of a line passing through the point (3, 5) and parallel to x-axis.
Solve the equation 2y - 1 = y + 1 and represent it graphically on the coordinate plane
In figure, if $x + y = w + z,$ then prove that $AOB$ is a line.
→Give an example of two irrational numbers whose: Quotient is a rational number.
Examine, whether the following numbers are rational or irrational: $\sqrt{7}$
→