What type of quadrilateral is obca

Reference no: EM13309710

Question 1.

22_Determine the length of the radius.png

O is the centre of the circle.

1.1 If AB = 54 units and L/C = 3 units, determine with reasons, the length of the radius.
1.2 What type of quadrilateral is OBCA? Fully justify your answer. 1.3 If ABC = x, determine with reasons, the size of AOB in terms of x.

Question 2:

106_Determine the length of the radius1.png

AB and CD are parallel chords of a circle with centre 0. AB is 40 units, CD is 14 units and the distance between AB and CD is 9 waits. If OF is x units, determine, with reasons:

2.1 OPA
2.2 an expression, In terms of ;
2.2.1 for the radius OA.
2.2.2 for the radius OC.
2.3 Use the results from 2.2 to determine the length of the radius.

Attachment:- resource-.pdf

Reference no: EM13309710

Questions Cloud

Compute the inductive reactance : A series RLC circuit contains an AC generator (120 volts rms, frequency = 60 Hz), a 35.0 ohm resistor, a 1.49×10^?5 F capacitor, Determine the inductive reactance

Explain water at high temperatures produces synthesis gas : The reaction of coal with water at high temperatures produces synthesis gas, which is a mixture of carbon monoxide and hydrogen. Use the bond energies in the table below to estimate the enthalpy of the reaction

Suppose the demand for guitars in state college : Suppose the demand for guitars in State College is given by Qd = 5,680 – 8P where Qd is the quantity demanded, and P is the price of guitars. Also, suppose the supply of guitars is given by Qs = 16P – 2000, where Qs is the quantity supplied of guitar..

What age group is your website aimed at and why : The questions and answers are to be presented in a style suitable for a FAQ page.

What type of quadrilateral is obca : AB and CD are parallel chords of a circle with centre 0. AB is 40 units, CD is 14 units and the distance between AB and CD is 9 waits. If OF is x units, determine, with reasons:

Define the reaction of coal with water at high temperatures : The reaction of coal with water at high temperatures produces synthesis gas, which is a mixture of carbon monoxide and hydrogen. Use the bond energies in the table below to estimate the enthalpy of the reaction

Find the magnitude of the current carried by the wire : You are holding a compass 3.50 m from a long straight electrical supply wire that is carrying a direct current perpendicularly to the local direction of the Earth's magnetic field. find the magnitude of the current carried by the wire

Explain a bod test is to be run on a sample of wastewater : A BOD test is to be run on a sample of wastewater that has a five-day BOD of 230 mg/L. If the initial DO of a mix of distilled water and wastewater is 8.0 mg/L

Human geography places and regions in global context : What is political economy in this book "human geography places and regions in global context" opinion.

User Account

All Pages