Question

1.
C is a point on the circle x² + y y² = 4.
A = (- V2, V2) and B = (3, 1). The
measure of ZACB (in degrees) can be​

Answer 1

Step-by-step explanation:

First thing we have to do is to draw a figure,, so check the figure attached,,

Here,, $tan \: x \: = \: \frac{1}{2} \\ \\ x \: = \: {tan}^{ - 1} \frac{1}{2} \\ \\ x \: = \: {26.565}^{0}$

And,,

• angle LCB = angle LCM - angle BCM

angle LCB = 90° - 26.565° = 63.435°

• angle ACL = 45° (since AC bisect)

• So,, angle ACB = angle ACL + angle LCB

angle ACB = 45° + 63.435° = 108.435°