The inscribed angle with 90 degree measure, a right angle, intercepts a semi-circle who endpoints are also endpoints of the diameter.
Hence, the measure of an inscribed angle in a semi-circle is a right angle.
2.) A.
The inscribed angle with 20-degree measure intercepts the arc with 40-degree measure also intercepted by the the 40-degree central angle.
Hence, the measure of anns inscribed angle is one-half the measure of its intercepted arc.
3.) D.
The illustration of circle has inscribed quadrilateral.
Opposite angles with 120-degree and 60-degree measures are supplementary. Their sum is 180 degrees.
Opposite angles with 90-degree and 90-degree measures are supplementary. Their sum is 180 degrees.
Hence, opposite angles of an inscribed quadrilateral are supplementary.
4.) C.
Inscribed angles with 35-degree and 35-degree measures intercept the same arc with 70-degree measure.
Hence, if two inscribed angles intercept the same arc, then the two angles are congruent.
2 votes Thanks 1
janenicolettes218
@MissFormidable, I already answer it before. Yung no. 2... try to look the illustration, may arrow nakapoint out sa acute angle... Yung angle na yon is inscribed
minimoniMM
@janenicolettes218, tama po yung sagot niyo, nasagutan ko na po kasi yan gusto ko lang sanang e check yung sagot ko at pareho po tayo ng sagot
janenicolettes218
sa no. 3 naman, naporma ho siya na polygon which is quadrilateral so obvious na suitable ang letter D
minimoniMM
math 10 secants and tangents of a circle pasagot po plss https://brainly.ph/question/13685388?utm_source=android&utm_medium=share&utm_campaign=question
Answers & Comments
Answer with Step-by-step explanation:
1.) B.
The inscribed angle with 90 degree measure, a right angle, intercepts a semi-circle who endpoints are also endpoints of the diameter.
Hence, the measure of an inscribed angle in a semi-circle is a right angle.
2.) A.
The inscribed angle with 20-degree measure intercepts the arc with 40-degree measure also intercepted by the the 40-degree central angle.
Hence, the measure of anns inscribed angle is one-half the measure of its intercepted arc.
3.) D.
The illustration of circle has inscribed quadrilateral.
Opposite angles with 120-degree and 60-degree measures are supplementary. Their sum is 180 degrees.
Opposite angles with 90-degree and 90-degree measures are supplementary. Their sum is 180 degrees.
Hence, opposite angles of an inscribed quadrilateral are supplementary.
4.) C.
Inscribed angles with 35-degree and 35-degree measures intercept the same arc with 70-degree measure.
Hence, if two inscribed angles intercept the same arc, then the two angles are congruent.
secants and tangents of a circle
pasagot po plss
https://brainly.ph/question/13685388?utm_source=android&utm_medium=share&utm_campaign=question