Mathematics

# Find x, y, z.

##### SOLUTION
$x+120^\circ=180^\circ$ ----------angles on a straight line is equal to $180^\circ$

$x=180^\circ-120^\circ=60^\circ$

$z=x=60^\circ$ -----------corresponding angles

$y=120^\circ$ -------------alternate angles

You're just one step away

Subjective Medium Published on 09th 09, 2020
Questions 120418
Subjects 10
Chapters 88
Enrolled Students 87

#### Realted Questions

Q1 Subjective Hard
Find the values of the angles x,y and z in each of the following :

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q2 Subjective Medium
In fig . 3.43 , $PQ \perp PS | | , PQ | | SR , \angle SQR = 28 \perp$ and $\angle QRT = 65^{\circ}$ . then find the value of x and y

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 23rd 09, 2020

Q3 TRUE/FALSE Medium
State true or false:
The bisectors of two adjacent supplementary angles include a right angle.
• A. False
• B. True

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q4 Subjective Medium
Prove that if two parallel lines are intersected by a transversal, then the bisectors of the interior angles on the same side of the transversal intersect at right angles.

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 23rd 09, 2020

Q5 Subjective Medium
$\overset {\leftrightarrow}{AB}$ and $\overset {\leftrightarrow}{CD}$ intersect each other at point $O$. Measure of one angle is $56^{\circ}$, then find measure of other three angles.

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020