Mathematics

In a triangle, one angle is of $$90^{o}$$. Then
(i) The other two angles are of $$45^{o}$$ each
(ii) In remaining two angles, one angle is $$90^{o}$$ and other is $$45^{o}$$
(iii) Remaining two angles are complementary In the given option(s) which is true?


ANSWER

(iii) only


SOLUTION
If one angle is right angle then the other both angles are a complementary angle in a triangle.
View Answers

You're just one step away

Create your Digital Resume For FREE on your name's sub domain "yourname.wcard.io". Register Here!


Single Correct Medium Published on 09th 09, 2020
Next Question
Questions 120418
Subjects 10
Chapters 88
Enrolled Students 87
Enroll Now For FREE

Realted Questions

Q1 Single Correct Medium
In figure, if $$OP\parallel RS, \angle OPQ=110^o$$ and $$\angle QRS=130^o$$, then $$\angle PQR$$ is equal to:
  • A. $$40^o$$
  • B. $$50^o$$
  • C. $$70^o$$
  • D. $$60^o$$

Asked in: Mathematics - Lines and Angles


1 Verified Answer | Published on 23rd 09, 2020

View Answer
Q2 Single Correct Medium
Complement angle of
  • A. $$77.4^{\circ}$$
  • B. $$67.3^{\circ}$$
  • C. $$76.3^{\circ}$$
  • D. $$77.3^{\circ}$$

Asked in: Mathematics - Lines and Angles


1 Verified Answer | Published on 09th 09, 2020

View Answer
Q3 Multiple Correct Medium
If $$\angle 2=(3x-10)^o$$ and $$\angle 8=(5x-30)^o$$, find the measures of $$\angle 2$$ and $$\angle 8$$.
  • A. $$\angle 2=40^o$$
  • B. $$\angle 8=40^o$$
  • C. $$\angle 2=20^o$$
  • D. $$ \angle 8=20^o$$

Asked in: Mathematics - Lines and Angles


1 Verified Answer | Published on 09th 09, 2020

View Answer
Q4 Single Correct Medium
Find the supplement of each of the following angles.
$$148^{\circ}$$
  • A. $$122^{\circ}$$
  • B. $$148^{\circ}$$
  • C. None of these
  • D. $$32^{\circ}$$

Asked in: Mathematics - Lines and Angles


1 Verified Answer | Published on 23rd 09, 2020

View Answer
Q5 Subjective Medium
If two angles have a common vertex and their arms form opposite rays Fig., Then, write all the pairs of vertically opposite angles.

Asked in: Mathematics - Lines and Angles


1 Verified Answer | Published on 09th 09, 2020

View Answer